Pokedex Randomizer

Phase 7 section

Pokemon FireRed and LeafGreen Routes 19, 20, 21, and Seafoam Islands Walkthrough

Routes 19, 20, 21, and Seafoam Islands section for the FireRed and LeafGreen walkthrough with source-backed wild Pokemon, trainers, items, hidden items, bosses, and route notes.

By Damodar Sharma Updated June 24, 2026 Walkthrough

Surf from Fuchsia or Pallet, route through Seafoam, push boulders, and catch Articuno if desired. This page is a standalone section for Phase 7: Volcano Badge + First Sevii Trip, with FireRed/LeafGreen source data for encounters, trainers, items, hidden items, and boss routing.

Source maps

Route 19, Route 20, Route 21 North, Route 21 South, Seafoam Islands 1F, Seafoam Islands B1F, Seafoam Islands B2F, Seafoam Islands B3F, and Seafoam Islands B4F.

Wild rows226 Trainers32 Items9

Route plan

Seafoam requires Strength boulder routing to control currents. Bring Escape Ropes and Ice coverage answers.

Route Notes

  • Articuno is on Seafoam B4F at Lv. 50.

Wild Pokemon

Area / subareaGameMethodPokemonLevelOddsCondition / requirement
Route 19FireRedGood Rod Horsea FireRed and LeafGreen sprite Horsea Lv. 5-1560%Route 19 Good Rod table.
Route 19LeafGreenGood Rod Horsea FireRed and LeafGreen sprite Horsea Lv. 5-1520%Route 19 Good Rod table.
Route 19FireRedGood Rod Krabby FireRed and LeafGreen sprite Krabby Lv. 5-1520%Route 19 Good Rod table.
Route 19LeafGreenGood Rod Krabby FireRed and LeafGreen sprite Krabby Lv. 5-1560%Route 19 Good Rod table.
Route 19FireRed/LeafGreenGood Rod Magikarp FireRed and LeafGreen sprite Magikarp Lv. 5-1520%Route 19 Good Rod table.
Route 19FireRed/LeafGreenOld Rod Magikarp FireRed and LeafGreen sprite Magikarp Lv. 570%Route 19 Old Rod table.
Route 19FireRed/LeafGreenOld Rod Magikarp FireRed and LeafGreen sprite Magikarp Lv. 530%Route 19 Old Rod table.
Route 19FireRed/LeafGreenSuper Rod Gyarados FireRed and LeafGreen sprite Gyarados Lv. 15-2515%Route 19 Super Rod table.
Route 19FireRedSuper Rod Horsea FireRed and LeafGreen sprite Horsea Lv. 15-2540%Route 19 Super Rod table.
Route 19LeafGreenSuper Rod Kingler FireRed and LeafGreen sprite Kingler Lv. 25-354%Route 19 Super Rod table.
Route 19LeafGreenSuper Rod Krabby FireRed and LeafGreen sprite Krabby Lv. 15-2540%Route 19 Super Rod table.
Route 19FireRedSuper Rod Psyduck FireRed and LeafGreen sprite Psyduck Lv. 25-351%Route 19 Super Rod table.
Route 19FireRedSuper Rod Seadra FireRed and LeafGreen sprite Seadra Lv. 25-354%Route 19 Super Rod table.
Route 19LeafGreenSuper Rod Slowpoke FireRed and LeafGreen sprite Slowpoke Lv. 25-351%Route 19 Super Rod table.
Route 19FireRed/LeafGreenSurf Tentacool FireRed and LeafGreen sprite Tentacool Lv. 5-1060%Route 19 Surf slot.
Route 19FireRed/LeafGreenSurf Tentacool FireRed and LeafGreen sprite Tentacool Lv. 10-2030%Route 19 Surf slot.
Route 19FireRed/LeafGreenSurf Tentacool FireRed and LeafGreen sprite Tentacool Lv. 20-305%Route 19 Surf slot.
Route 19FireRed/LeafGreenSurf Tentacool FireRed and LeafGreen sprite Tentacool Lv. 30-354%Route 19 Surf slot.
Route 19FireRed/LeafGreenSurf Tentacool FireRed and LeafGreen sprite Tentacool Lv. 35-401%Route 19 Surf slot.
Route 20FireRedGood Rod Horsea FireRed and LeafGreen sprite Horsea Lv. 5-1560%Route 20 Good Rod table.
Route 20LeafGreenGood Rod Horsea FireRed and LeafGreen sprite Horsea Lv. 5-1520%Route 20 Good Rod table.
Route 20FireRedGood Rod Krabby FireRed and LeafGreen sprite Krabby Lv. 5-1520%Route 20 Good Rod table.
Route 20LeafGreenGood Rod Krabby FireRed and LeafGreen sprite Krabby Lv. 5-1560%Route 20 Good Rod table.
Route 20FireRed/LeafGreenGood Rod Magikarp FireRed and LeafGreen sprite Magikarp Lv. 5-1520%Route 20 Good Rod table.
Route 20FireRed/LeafGreenOld Rod Magikarp FireRed and LeafGreen sprite Magikarp Lv. 570%Route 20 Old Rod table.
Route 20FireRed/LeafGreenOld Rod Magikarp FireRed and LeafGreen sprite Magikarp Lv. 530%Route 20 Old Rod table.
Route 20FireRed/LeafGreenSuper Rod Gyarados FireRed and LeafGreen sprite Gyarados Lv. 15-2515%Route 20 Super Rod table.
Route 20FireRedSuper Rod Horsea FireRed and LeafGreen sprite Horsea Lv. 15-2540%Route 20 Super Rod table.
Route 20LeafGreenSuper Rod Kingler FireRed and LeafGreen sprite Kingler Lv. 25-354%Route 20 Super Rod table.
Route 20LeafGreenSuper Rod Krabby FireRed and LeafGreen sprite Krabby Lv. 15-2540%Route 20 Super Rod table.
Route 20FireRedSuper Rod Psyduck FireRed and LeafGreen sprite Psyduck Lv. 25-351%Route 20 Super Rod table.
Route 20FireRedSuper Rod Seadra FireRed and LeafGreen sprite Seadra Lv. 25-354%Route 20 Super Rod table.
Route 20LeafGreenSuper Rod Slowpoke FireRed and LeafGreen sprite Slowpoke Lv. 25-351%Route 20 Super Rod table.
Route 20FireRed/LeafGreenSurf Tentacool FireRed and LeafGreen sprite Tentacool Lv. 5-1060%Route 20 Surf slot.
Route 20FireRed/LeafGreenSurf Tentacool FireRed and LeafGreen sprite Tentacool Lv. 10-2030%Route 20 Surf slot.
Route 20FireRed/LeafGreenSurf Tentacool FireRed and LeafGreen sprite Tentacool Lv. 20-305%Route 20 Surf slot.
Route 20FireRed/LeafGreenSurf Tentacool FireRed and LeafGreen sprite Tentacool Lv. 30-354%Route 20 Surf slot.
Route 20FireRed/LeafGreenSurf Tentacool FireRed and LeafGreen sprite Tentacool Lv. 35-401%Route 20 Surf slot.
Route 21 NorthFireRedGood Rod Horsea FireRed and LeafGreen sprite Horsea Lv. 5-1560%Route 21 North Good Rod table.
Route 21 NorthLeafGreenGood Rod Horsea FireRed and LeafGreen sprite Horsea Lv. 5-1520%Route 21 North Good Rod table.
Route 21 NorthFireRedGood Rod Krabby FireRed and LeafGreen sprite Krabby Lv. 5-1520%Route 21 North Good Rod table.
Route 21 NorthLeafGreenGood Rod Krabby FireRed and LeafGreen sprite Krabby Lv. 5-1560%Route 21 North Good Rod table.
Route 21 NorthFireRed/LeafGreenGood Rod Magikarp FireRed and LeafGreen sprite Magikarp Lv. 5-1520%Route 21 North Good Rod table.
Route 21 NorthFireRed/LeafGreenGrass/cave floor Tangela FireRed and LeafGreen sprite Tangela Lv. 2220%Route 21 North Grass/cave floor slot.
Route 21 NorthFireRed/LeafGreenGrass/cave floor Tangela FireRed and LeafGreen sprite Tangela Lv. 2320%Route 21 North Grass/cave floor slot.
Route 21 NorthFireRed/LeafGreenGrass/cave floor Tangela FireRed and LeafGreen sprite Tangela Lv. 2410%Route 21 North Grass/cave floor slot.
Route 21 NorthFireRed/LeafGreenGrass/cave floor Tangela FireRed and LeafGreen sprite Tangela Lv. 2110%Route 21 North Grass/cave floor slot.
Route 21 NorthFireRed/LeafGreenGrass/cave floor Tangela FireRed and LeafGreen sprite Tangela Lv. 2510%Route 21 North Grass/cave floor slot.
Route 21 NorthFireRed/LeafGreenGrass/cave floor Tangela FireRed and LeafGreen sprite Tangela Lv. 2010%Route 21 North Grass/cave floor slot.
Route 21 NorthFireRed/LeafGreenGrass/cave floor Tangela FireRed and LeafGreen sprite Tangela Lv. 195%Route 21 North Grass/cave floor slot.
Route 21 NorthFireRed/LeafGreenGrass/cave floor Tangela FireRed and LeafGreen sprite Tangela Lv. 265%Route 21 North Grass/cave floor slot.
Route 21 NorthFireRed/LeafGreenGrass/cave floor Tangela FireRed and LeafGreen sprite Tangela Lv. 184%Route 21 North Grass/cave floor slot.
Route 21 NorthFireRed/LeafGreenGrass/cave floor Tangela FireRed and LeafGreen sprite Tangela Lv. 274%Route 21 North Grass/cave floor slot.
Route 21 NorthFireRed/LeafGreenGrass/cave floor Tangela FireRed and LeafGreen sprite Tangela Lv. 171%Route 21 North Grass/cave floor slot.
Route 21 NorthFireRed/LeafGreenGrass/cave floor Tangela FireRed and LeafGreen sprite Tangela Lv. 281%Route 21 North Grass/cave floor slot.
Route 21 NorthFireRed/LeafGreenOld Rod Magikarp FireRed and LeafGreen sprite Magikarp Lv. 570%Route 21 North Old Rod table.
Route 21 NorthFireRed/LeafGreenOld Rod Magikarp FireRed and LeafGreen sprite Magikarp Lv. 530%Route 21 North Old Rod table.
Route 21 NorthFireRed/LeafGreenSuper Rod Gyarados FireRed and LeafGreen sprite Gyarados Lv. 15-2515%Route 21 North Super Rod table.
Route 21 NorthFireRedSuper Rod Horsea FireRed and LeafGreen sprite Horsea Lv. 15-2540%Route 21 North Super Rod table.
Route 21 NorthLeafGreenSuper Rod Kingler FireRed and LeafGreen sprite Kingler Lv. 25-354%Route 21 North Super Rod table.
Route 21 NorthLeafGreenSuper Rod Krabby FireRed and LeafGreen sprite Krabby Lv. 15-2540%Route 21 North Super Rod table.
Route 21 NorthFireRedSuper Rod Psyduck FireRed and LeafGreen sprite Psyduck Lv. 25-351%Route 21 North Super Rod table.
Route 21 NorthFireRedSuper Rod Seadra FireRed and LeafGreen sprite Seadra Lv. 25-354%Route 21 North Super Rod table.
Route 21 NorthLeafGreenSuper Rod Slowpoke FireRed and LeafGreen sprite Slowpoke Lv. 25-351%Route 21 North Super Rod table.
Route 21 NorthFireRed/LeafGreenSurf Tentacool FireRed and LeafGreen sprite Tentacool Lv. 5-1060%Route 21 North Surf slot.
Route 21 NorthFireRed/LeafGreenSurf Tentacool FireRed and LeafGreen sprite Tentacool Lv. 10-2030%Route 21 North Surf slot.
Route 21 NorthFireRed/LeafGreenSurf Tentacool FireRed and LeafGreen sprite Tentacool Lv. 20-305%Route 21 North Surf slot.
Route 21 NorthFireRed/LeafGreenSurf Tentacool FireRed and LeafGreen sprite Tentacool Lv. 30-354%Route 21 North Surf slot.
Route 21 NorthFireRed/LeafGreenSurf Tentacool FireRed and LeafGreen sprite Tentacool Lv. 35-401%Route 21 North Surf slot.
Route 21 SouthFireRedGood Rod Horsea FireRed and LeafGreen sprite Horsea Lv. 5-1560%Route 21 South Good Rod table.
Route 21 SouthLeafGreenGood Rod Horsea FireRed and LeafGreen sprite Horsea Lv. 5-1520%Route 21 South Good Rod table.
Route 21 SouthFireRedGood Rod Krabby FireRed and LeafGreen sprite Krabby Lv. 5-1520%Route 21 South Good Rod table.
Route 21 SouthLeafGreenGood Rod Krabby FireRed and LeafGreen sprite Krabby Lv. 5-1560%Route 21 South Good Rod table.
Route 21 SouthFireRed/LeafGreenGood Rod Magikarp FireRed and LeafGreen sprite Magikarp Lv. 5-1520%Route 21 South Good Rod table.
Route 21 SouthFireRed/LeafGreenGrass/cave floor Tangela FireRed and LeafGreen sprite Tangela Lv. 2220%Route 21 South Grass/cave floor slot.
Route 21 SouthFireRed/LeafGreenGrass/cave floor Tangela FireRed and LeafGreen sprite Tangela Lv. 2320%Route 21 South Grass/cave floor slot.
Route 21 SouthFireRed/LeafGreenGrass/cave floor Tangela FireRed and LeafGreen sprite Tangela Lv. 2410%Route 21 South Grass/cave floor slot.
Route 21 SouthFireRed/LeafGreenGrass/cave floor Tangela FireRed and LeafGreen sprite Tangela Lv. 2110%Route 21 South Grass/cave floor slot.
Route 21 SouthFireRed/LeafGreenGrass/cave floor Tangela FireRed and LeafGreen sprite Tangela Lv. 2510%Route 21 South Grass/cave floor slot.
Route 21 SouthFireRed/LeafGreenGrass/cave floor Tangela FireRed and LeafGreen sprite Tangela Lv. 2010%Route 21 South Grass/cave floor slot.
Route 21 SouthFireRed/LeafGreenGrass/cave floor Tangela FireRed and LeafGreen sprite Tangela Lv. 195%Route 21 South Grass/cave floor slot.
Route 21 SouthFireRed/LeafGreenGrass/cave floor Tangela FireRed and LeafGreen sprite Tangela Lv. 265%Route 21 South Grass/cave floor slot.
Route 21 SouthFireRed/LeafGreenGrass/cave floor Tangela FireRed and LeafGreen sprite Tangela Lv. 184%Route 21 South Grass/cave floor slot.
Route 21 SouthFireRed/LeafGreenGrass/cave floor Tangela FireRed and LeafGreen sprite Tangela Lv. 274%Route 21 South Grass/cave floor slot.
Route 21 SouthFireRed/LeafGreenGrass/cave floor Tangela FireRed and LeafGreen sprite Tangela Lv. 171%Route 21 South Grass/cave floor slot.
Route 21 SouthFireRed/LeafGreenGrass/cave floor Tangela FireRed and LeafGreen sprite Tangela Lv. 281%Route 21 South Grass/cave floor slot.
Route 21 SouthFireRed/LeafGreenOld Rod Magikarp FireRed and LeafGreen sprite Magikarp Lv. 570%Route 21 South Old Rod table.
Route 21 SouthFireRed/LeafGreenOld Rod Magikarp FireRed and LeafGreen sprite Magikarp Lv. 530%Route 21 South Old Rod table.
Route 21 SouthFireRed/LeafGreenSuper Rod Gyarados FireRed and LeafGreen sprite Gyarados Lv. 15-2515%Route 21 South Super Rod table.
Route 21 SouthFireRedSuper Rod Horsea FireRed and LeafGreen sprite Horsea Lv. 15-2540%Route 21 South Super Rod table.
Route 21 SouthLeafGreenSuper Rod Kingler FireRed and LeafGreen sprite Kingler Lv. 25-354%Route 21 South Super Rod table.
Route 21 SouthLeafGreenSuper Rod Krabby FireRed and LeafGreen sprite Krabby Lv. 15-2540%Route 21 South Super Rod table.
Route 21 SouthFireRedSuper Rod Psyduck FireRed and LeafGreen sprite Psyduck Lv. 25-351%Route 21 South Super Rod table.
Route 21 SouthFireRedSuper Rod Seadra FireRed and LeafGreen sprite Seadra Lv. 25-354%Route 21 South Super Rod table.
Route 21 SouthLeafGreenSuper Rod Slowpoke FireRed and LeafGreen sprite Slowpoke Lv. 25-351%Route 21 South Super Rod table.
Route 21 SouthFireRed/LeafGreenSurf Tentacool FireRed and LeafGreen sprite Tentacool Lv. 5-1060%Route 21 South Surf slot.
Route 21 SouthFireRed/LeafGreenSurf Tentacool FireRed and LeafGreen sprite Tentacool Lv. 10-2030%Route 21 South Surf slot.
Route 21 SouthFireRed/LeafGreenSurf Tentacool FireRed and LeafGreen sprite Tentacool Lv. 20-305%Route 21 South Surf slot.
Route 21 SouthFireRed/LeafGreenSurf Tentacool FireRed and LeafGreen sprite Tentacool Lv. 30-354%Route 21 South Surf slot.
Route 21 SouthFireRed/LeafGreenSurf Tentacool FireRed and LeafGreen sprite Tentacool Lv. 35-401%Route 21 South Surf slot.
Seafoam Islands 1FFireRed/LeafGreenGrass/cave floor Golbat FireRed and LeafGreen sprite Golbat Lv. 265%Seafoam Islands 1F Grass/cave floor slot.
Seafoam Islands 1FFireRed/LeafGreenGrass/cave floor Golbat FireRed and LeafGreen sprite Golbat Lv. 285%Seafoam Islands 1F Grass/cave floor slot.
Seafoam Islands 1FFireRed/LeafGreenGrass/cave floor Golbat FireRed and LeafGreen sprite Golbat Lv. 301%Seafoam Islands 1F Grass/cave floor slot.
Seafoam Islands 1FFireRedGrass/cave floor Psyduck FireRed and LeafGreen sprite Psyduck Lv. 2720%Seafoam Islands 1F Grass/cave floor slot.
Seafoam Islands 1FFireRedGrass/cave floor Psyduck FireRed and LeafGreen sprite Psyduck Lv. 2920%Seafoam Islands 1F Grass/cave floor slot.
Seafoam Islands 1FFireRedGrass/cave floor Psyduck FireRed and LeafGreen sprite Psyduck Lv. 3110%Seafoam Islands 1F Grass/cave floor slot.
Seafoam Islands 1FFireRedGrass/cave floor Psyduck FireRed and LeafGreen sprite Psyduck Lv. 334%Seafoam Islands 1F Grass/cave floor slot.
Seafoam Islands 1FFireRedGrass/cave floor Psyduck FireRed and LeafGreen sprite Psyduck Lv. 261%Seafoam Islands 1F Grass/cave floor slot.
Seafoam Islands 1FLeafGreenGrass/cave floor Slowpoke FireRed and LeafGreen sprite Slowpoke Lv. 2720%Seafoam Islands 1F Grass/cave floor slot.
Seafoam Islands 1FLeafGreenGrass/cave floor Slowpoke FireRed and LeafGreen sprite Slowpoke Lv. 2920%Seafoam Islands 1F Grass/cave floor slot.
Seafoam Islands 1FLeafGreenGrass/cave floor Slowpoke FireRed and LeafGreen sprite Slowpoke Lv. 3110%Seafoam Islands 1F Grass/cave floor slot.
Seafoam Islands 1FLeafGreenGrass/cave floor Slowpoke FireRed and LeafGreen sprite Slowpoke Lv. 334%Seafoam Islands 1F Grass/cave floor slot.
Seafoam Islands 1FLeafGreenGrass/cave floor Slowpoke FireRed and LeafGreen sprite Slowpoke Lv. 261%Seafoam Islands 1F Grass/cave floor slot.
Seafoam Islands 1FFireRed/LeafGreenGrass/cave floor Zubat FireRed and LeafGreen sprite Zubat Lv. 2210%Seafoam Islands 1F Grass/cave floor slot.
Seafoam Islands 1FFireRed/LeafGreenGrass/cave floor Zubat FireRed and LeafGreen sprite Zubat Lv. 2410%Seafoam Islands 1F Grass/cave floor slot.
Seafoam Islands 1FFireRed/LeafGreenGrass/cave floor Zubat FireRed and LeafGreen sprite Zubat Lv. 264%Seafoam Islands 1F Grass/cave floor slot.
Seafoam Islands B1FFireRed/LeafGreenGrass/cave floor Golbat FireRed and LeafGreen sprite Golbat Lv. 265%Seafoam Islands B1F Grass/cave floor slot.
Seafoam Islands B1FFireRed/LeafGreenGrass/cave floor Golbat FireRed and LeafGreen sprite Golbat Lv. 285%Seafoam Islands B1F Grass/cave floor slot.
Seafoam Islands B1FFireRed/LeafGreenGrass/cave floor Golbat FireRed and LeafGreen sprite Golbat Lv. 301%Seafoam Islands B1F Grass/cave floor slot.
Seafoam Islands B1FFireRedGrass/cave floor Golduck FireRed and LeafGreen sprite Golduck Lv. 334%Seafoam Islands B1F Grass/cave floor slot.
Seafoam Islands B1FFireRedGrass/cave floor Golduck FireRed and LeafGreen sprite Golduck Lv. 351%Seafoam Islands B1F Grass/cave floor slot.
Seafoam Islands B1FFireRedGrass/cave floor Psyduck FireRed and LeafGreen sprite Psyduck Lv. 2920%Seafoam Islands B1F Grass/cave floor slot.
Seafoam Islands B1FFireRedGrass/cave floor Psyduck FireRed and LeafGreen sprite Psyduck Lv. 3120%Seafoam Islands B1F Grass/cave floor slot.
Seafoam Islands B1FFireRed/LeafGreenGrass/cave floor Seel FireRed and LeafGreen sprite Seel Lv. 2810%Seafoam Islands B1F Grass/cave floor slot.
Seafoam Islands B1FLeafGreenGrass/cave floor Slowbro FireRed and LeafGreen sprite Slowbro Lv. 334%Seafoam Islands B1F Grass/cave floor slot.
Seafoam Islands B1FLeafGreenGrass/cave floor Slowbro FireRed and LeafGreen sprite Slowbro Lv. 351%Seafoam Islands B1F Grass/cave floor slot.
Seafoam Islands B1FLeafGreenGrass/cave floor Slowpoke FireRed and LeafGreen sprite Slowpoke Lv. 2920%Seafoam Islands B1F Grass/cave floor slot.
Seafoam Islands B1FLeafGreenGrass/cave floor Slowpoke FireRed and LeafGreen sprite Slowpoke Lv. 3120%Seafoam Islands B1F Grass/cave floor slot.
Seafoam Islands B1FFireRed/LeafGreenGrass/cave floor Zubat FireRed and LeafGreen sprite Zubat Lv. 2210%Seafoam Islands B1F Grass/cave floor slot.
Seafoam Islands B1FFireRed/LeafGreenGrass/cave floor Zubat FireRed and LeafGreen sprite Zubat Lv. 2410%Seafoam Islands B1F Grass/cave floor slot.
Seafoam Islands B1FFireRed/LeafGreenGrass/cave floor Zubat FireRed and LeafGreen sprite Zubat Lv. 264%Seafoam Islands B1F Grass/cave floor slot.
Seafoam Islands B2FFireRed/LeafGreenGrass/cave floor Golbat FireRed and LeafGreen sprite Golbat Lv. 265%Seafoam Islands B2F Grass/cave floor slot.
Seafoam Islands B2FFireRed/LeafGreenGrass/cave floor Golbat FireRed and LeafGreen sprite Golbat Lv. 284%Seafoam Islands B2F Grass/cave floor slot.
Seafoam Islands B2FFireRed/LeafGreenGrass/cave floor Golbat FireRed and LeafGreen sprite Golbat Lv. 301%Seafoam Islands B2F Grass/cave floor slot.
Seafoam Islands B2FFireRedGrass/cave floor Golduck FireRed and LeafGreen sprite Golduck Lv. 345%Seafoam Islands B2F Grass/cave floor slot.
Seafoam Islands B2FFireRedGrass/cave floor Golduck FireRed and LeafGreen sprite Golduck Lv. 324%Seafoam Islands B2F Grass/cave floor slot.
Seafoam Islands B2FFireRedGrass/cave floor Golduck FireRed and LeafGreen sprite Golduck Lv. 321%Seafoam Islands B2F Grass/cave floor slot.
Seafoam Islands B2FFireRedGrass/cave floor Psyduck FireRed and LeafGreen sprite Psyduck Lv. 3020%Seafoam Islands B2F Grass/cave floor slot.
Seafoam Islands B2FFireRedGrass/cave floor Psyduck FireRed and LeafGreen sprite Psyduck Lv. 3220%Seafoam Islands B2F Grass/cave floor slot.
Seafoam Islands B2FFireRed/LeafGreenGrass/cave floor Seel FireRed and LeafGreen sprite Seel Lv. 3010%Seafoam Islands B2F Grass/cave floor slot.
Seafoam Islands B2FFireRed/LeafGreenGrass/cave floor Seel FireRed and LeafGreen sprite Seel Lv. 3210%Seafoam Islands B2F Grass/cave floor slot.
Seafoam Islands B2FLeafGreenGrass/cave floor Slowbro FireRed and LeafGreen sprite Slowbro Lv. 345%Seafoam Islands B2F Grass/cave floor slot.
Seafoam Islands B2FLeafGreenGrass/cave floor Slowbro FireRed and LeafGreen sprite Slowbro Lv. 324%Seafoam Islands B2F Grass/cave floor slot.
Seafoam Islands B2FLeafGreenGrass/cave floor Slowbro FireRed and LeafGreen sprite Slowbro Lv. 321%Seafoam Islands B2F Grass/cave floor slot.
Seafoam Islands B2FLeafGreenGrass/cave floor Slowpoke FireRed and LeafGreen sprite Slowpoke Lv. 3020%Seafoam Islands B2F Grass/cave floor slot.
Seafoam Islands B2FLeafGreenGrass/cave floor Slowpoke FireRed and LeafGreen sprite Slowpoke Lv. 3220%Seafoam Islands B2F Grass/cave floor slot.
Seafoam Islands B2FFireRed/LeafGreenGrass/cave floor Zubat FireRed and LeafGreen sprite Zubat Lv. 2210%Seafoam Islands B2F Grass/cave floor slot.
Seafoam Islands B2FFireRed/LeafGreenGrass/cave floor Zubat FireRed and LeafGreen sprite Zubat Lv. 2410%Seafoam Islands B2F Grass/cave floor slot.
Seafoam Islands B3FFireRedGood Rod Horsea FireRed and LeafGreen sprite Horsea Lv. 5-1560%Seafoam Islands B3F Good Rod table.
Seafoam Islands B3FLeafGreenGood Rod Horsea FireRed and LeafGreen sprite Horsea Lv. 5-1520%Seafoam Islands B3F Good Rod table.
Seafoam Islands B3FFireRedGood Rod Krabby FireRed and LeafGreen sprite Krabby Lv. 5-1520%Seafoam Islands B3F Good Rod table.
Seafoam Islands B3FLeafGreenGood Rod Krabby FireRed and LeafGreen sprite Krabby Lv. 5-1560%Seafoam Islands B3F Good Rod table.
Seafoam Islands B3FFireRed/LeafGreenGood Rod Magikarp FireRed and LeafGreen sprite Magikarp Lv. 5-1520%Seafoam Islands B3F Good Rod table.
Seafoam Islands B3FFireRed/LeafGreenGrass/cave floor Dewgong FireRed and LeafGreen sprite Dewgong Lv. 324%Seafoam Islands B3F Grass/cave floor slot.
Seafoam Islands B3FFireRed/LeafGreenGrass/cave floor Dewgong FireRed and LeafGreen sprite Dewgong Lv. 341%Seafoam Islands B3F Grass/cave floor slot.
Seafoam Islands B3FFireRed/LeafGreenGrass/cave floor Golbat FireRed and LeafGreen sprite Golbat Lv. 265%Seafoam Islands B3F Grass/cave floor slot.
Seafoam Islands B3FFireRed/LeafGreenGrass/cave floor Golbat FireRed and LeafGreen sprite Golbat Lv. 284%Seafoam Islands B3F Grass/cave floor slot.
Seafoam Islands B3FFireRed/LeafGreenGrass/cave floor Golbat FireRed and LeafGreen sprite Golbat Lv. 301%Seafoam Islands B3F Grass/cave floor slot.
Seafoam Islands B3FFireRedGrass/cave floor Golduck FireRed and LeafGreen sprite Golduck Lv. 3210%Seafoam Islands B3F Grass/cave floor slot.
Seafoam Islands B3FFireRedGrass/cave floor Golduck FireRed and LeafGreen sprite Golduck Lv. 345%Seafoam Islands B3F Grass/cave floor slot.
Seafoam Islands B3FFireRedGrass/cave floor Psyduck FireRed and LeafGreen sprite Psyduck Lv. 3210%Seafoam Islands B3F Grass/cave floor slot.
Seafoam Islands B3FFireRedGrass/cave floor Psyduck FireRed and LeafGreen sprite Psyduck Lv. 3010%Seafoam Islands B3F Grass/cave floor slot.
Seafoam Islands B3FFireRed/LeafGreenGrass/cave floor Seel FireRed and LeafGreen sprite Seel Lv. 3020%Seafoam Islands B3F Grass/cave floor slot.
Seafoam Islands B3FFireRed/LeafGreenGrass/cave floor Seel FireRed and LeafGreen sprite Seel Lv. 3220%Seafoam Islands B3F Grass/cave floor slot.
Seafoam Islands B3FLeafGreenGrass/cave floor Slowbro FireRed and LeafGreen sprite Slowbro Lv. 3210%Seafoam Islands B3F Grass/cave floor slot.
Seafoam Islands B3FLeafGreenGrass/cave floor Slowbro FireRed and LeafGreen sprite Slowbro Lv. 345%Seafoam Islands B3F Grass/cave floor slot.
Seafoam Islands B3FLeafGreenGrass/cave floor Slowpoke FireRed and LeafGreen sprite Slowpoke Lv. 3210%Seafoam Islands B3F Grass/cave floor slot.
Seafoam Islands B3FLeafGreenGrass/cave floor Slowpoke FireRed and LeafGreen sprite Slowpoke Lv. 3010%Seafoam Islands B3F Grass/cave floor slot.
Seafoam Islands B3FFireRed/LeafGreenGrass/cave floor Zubat FireRed and LeafGreen sprite Zubat Lv. 2410%Seafoam Islands B3F Grass/cave floor slot.
Seafoam Islands B3FFireRed/LeafGreenOld Rod Magikarp FireRed and LeafGreen sprite Magikarp Lv. 570%Seafoam Islands B3F Old Rod table.
Seafoam Islands B3FFireRed/LeafGreenOld Rod Magikarp FireRed and LeafGreen sprite Magikarp Lv. 530%Seafoam Islands B3F Old Rod table.
Seafoam Islands B3FFireRed/LeafGreenSuper Rod Gyarados FireRed and LeafGreen sprite Gyarados Lv. 15-2515%Seafoam Islands B3F Super Rod table.
Seafoam Islands B3FFireRed/LeafGreenSuper Rod Gyarados FireRed and LeafGreen sprite Gyarados Lv. 25-351%Seafoam Islands B3F Super Rod table.
Seafoam Islands B3FFireRedSuper Rod Horsea FireRed and LeafGreen sprite Horsea Lv. 15-2540%Seafoam Islands B3F Super Rod table.
Seafoam Islands B3FFireRedSuper Rod Horsea FireRed and LeafGreen sprite Horsea Lv. 20-3040%Seafoam Islands B3F Super Rod table.
Seafoam Islands B3FLeafGreenSuper Rod Krabby FireRed and LeafGreen sprite Krabby Lv. 15-2540%Seafoam Islands B3F Super Rod table.
Seafoam Islands B3FLeafGreenSuper Rod Krabby FireRed and LeafGreen sprite Krabby Lv. 20-3040%Seafoam Islands B3F Super Rod table.
Seafoam Islands B3FFireRedSuper Rod Psyduck FireRed and LeafGreen sprite Psyduck Lv. 15-254%Seafoam Islands B3F Super Rod table.
Seafoam Islands B3FLeafGreenSuper Rod Slowpoke FireRed and LeafGreen sprite Slowpoke Lv. 15-254%Seafoam Islands B3F Super Rod table.
Seafoam Islands B3FFireRed/LeafGreenSurf Dewgong FireRed and LeafGreen sprite Dewgong Lv. 35-405%Seafoam Islands B3F Surf slot.
Seafoam Islands B3FFireRedSurf Golduck FireRed and LeafGreen sprite Golduck Lv. 35-401%Seafoam Islands B3F Surf slot.
Seafoam Islands B3FFireRedSurf Horsea FireRed and LeafGreen sprite Horsea Lv. 25-3030%Seafoam Islands B3F Surf slot.
Seafoam Islands B3FLeafGreenSurf Krabby FireRed and LeafGreen sprite Krabby Lv. 25-3030%Seafoam Islands B3F Surf slot.
Seafoam Islands B3FFireRedSurf Psyduck FireRed and LeafGreen sprite Psyduck Lv. 30-404%Seafoam Islands B3F Surf slot.
Seafoam Islands B3FFireRed/LeafGreenSurf Seel FireRed and LeafGreen sprite Seel Lv. 25-3560%Seafoam Islands B3F Surf slot.
Seafoam Islands B3FLeafGreenSurf Slowbro FireRed and LeafGreen sprite Slowbro Lv. 35-401%Seafoam Islands B3F Surf slot.
Seafoam Islands B3FLeafGreenSurf Slowpoke FireRed and LeafGreen sprite Slowpoke Lv. 30-404%Seafoam Islands B3F Surf slot.
Seafoam Islands B4FFireRedGood Rod Horsea FireRed and LeafGreen sprite Horsea Lv. 5-1560%Seafoam Islands B4F Good Rod table.
Seafoam Islands B4FLeafGreenGood Rod Horsea FireRed and LeafGreen sprite Horsea Lv. 5-1520%Seafoam Islands B4F Good Rod table.
Seafoam Islands B4FFireRedGood Rod Krabby FireRed and LeafGreen sprite Krabby Lv. 5-1520%Seafoam Islands B4F Good Rod table.
Seafoam Islands B4FLeafGreenGood Rod Krabby FireRed and LeafGreen sprite Krabby Lv. 5-1560%Seafoam Islands B4F Good Rod table.
Seafoam Islands B4FFireRed/LeafGreenGood Rod Magikarp FireRed and LeafGreen sprite Magikarp Lv. 5-1520%Seafoam Islands B4F Good Rod table.
Seafoam Islands B4FFireRed/LeafGreenGrass/cave floor Dewgong FireRed and LeafGreen sprite Dewgong Lv. 345%Seafoam Islands B4F Grass/cave floor slot.
Seafoam Islands B4FFireRed/LeafGreenGrass/cave floor Dewgong FireRed and LeafGreen sprite Dewgong Lv. 364%Seafoam Islands B4F Grass/cave floor slot.
Seafoam Islands B4FFireRed/LeafGreenGrass/cave floor Dewgong FireRed and LeafGreen sprite Dewgong Lv. 361%Seafoam Islands B4F Grass/cave floor slot.
Seafoam Islands B4FFireRed/LeafGreenGrass/cave floor Golbat FireRed and LeafGreen sprite Golbat Lv. 2610%Seafoam Islands B4F Grass/cave floor slot.
Seafoam Islands B4FFireRed/LeafGreenGrass/cave floor Golbat FireRed and LeafGreen sprite Golbat Lv. 284%Seafoam Islands B4F Grass/cave floor slot.
Seafoam Islands B4FFireRed/LeafGreenGrass/cave floor Golbat FireRed and LeafGreen sprite Golbat Lv. 301%Seafoam Islands B4F Grass/cave floor slot.
Seafoam Islands B4FFireRedGrass/cave floor Golduck FireRed and LeafGreen sprite Golduck Lv. 3210%Seafoam Islands B4F Grass/cave floor slot.
Seafoam Islands B4FFireRedGrass/cave floor Golduck FireRed and LeafGreen sprite Golduck Lv. 345%Seafoam Islands B4F Grass/cave floor slot.
Seafoam Islands B4FFireRedGrass/cave floor Psyduck FireRed and LeafGreen sprite Psyduck Lv. 3210%Seafoam Islands B4F Grass/cave floor slot.
Seafoam Islands B4FFireRed/LeafGreenGrass/cave floor Seel FireRed and LeafGreen sprite Seel Lv. 3020%Seafoam Islands B4F Grass/cave floor slot.
Seafoam Islands B4FFireRed/LeafGreenGrass/cave floor Seel FireRed and LeafGreen sprite Seel Lv. 3220%Seafoam Islands B4F Grass/cave floor slot.
Seafoam Islands B4FFireRed/LeafGreenGrass/cave floor Seel FireRed and LeafGreen sprite Seel Lv. 3410%Seafoam Islands B4F Grass/cave floor slot.
Seafoam Islands B4FLeafGreenGrass/cave floor Slowbro FireRed and LeafGreen sprite Slowbro Lv. 3210%Seafoam Islands B4F Grass/cave floor slot.
Seafoam Islands B4FLeafGreenGrass/cave floor Slowbro FireRed and LeafGreen sprite Slowbro Lv. 345%Seafoam Islands B4F Grass/cave floor slot.
Seafoam Islands B4FLeafGreenGrass/cave floor Slowpoke FireRed and LeafGreen sprite Slowpoke Lv. 3210%Seafoam Islands B4F Grass/cave floor slot.
Seafoam Islands B4FFireRed/LeafGreenOld Rod Magikarp FireRed and LeafGreen sprite Magikarp Lv. 570%Seafoam Islands B4F Old Rod table.
Seafoam Islands B4FFireRed/LeafGreenOld Rod Magikarp FireRed and LeafGreen sprite Magikarp Lv. 530%Seafoam Islands B4F Old Rod table.
Seafoam Islands B4FFireRed/LeafGreenStatic encounter Articuno FireRed and LeafGreen sprite Articuno Lv. 50StaticOne-time scripted encounter in Seafoam Islands B4F.
Seafoam Islands B4FFireRed/LeafGreenSuper Rod Gyarados FireRed and LeafGreen sprite Gyarados Lv. 15-2515%Seafoam Islands B4F Super Rod table.
Seafoam Islands B4FFireRed/LeafGreenSuper Rod Gyarados FireRed and LeafGreen sprite Gyarados Lv. 25-351%Seafoam Islands B4F Super Rod table.
Seafoam Islands B4FFireRedSuper Rod Horsea FireRed and LeafGreen sprite Horsea Lv. 15-2540%Seafoam Islands B4F Super Rod table.
Seafoam Islands B4FFireRedSuper Rod Horsea FireRed and LeafGreen sprite Horsea Lv. 20-3040%Seafoam Islands B4F Super Rod table.
Seafoam Islands B4FLeafGreenSuper Rod Krabby FireRed and LeafGreen sprite Krabby Lv. 15-2540%Seafoam Islands B4F Super Rod table.
Seafoam Islands B4FLeafGreenSuper Rod Krabby FireRed and LeafGreen sprite Krabby Lv. 20-3040%Seafoam Islands B4F Super Rod table.
Seafoam Islands B4FFireRedSuper Rod Psyduck FireRed and LeafGreen sprite Psyduck Lv. 15-254%Seafoam Islands B4F Super Rod table.
Seafoam Islands B4FLeafGreenSuper Rod Slowpoke FireRed and LeafGreen sprite Slowpoke Lv. 15-254%Seafoam Islands B4F Super Rod table.
Seafoam Islands B4FFireRed/LeafGreenSurf Dewgong FireRed and LeafGreen sprite Dewgong Lv. 35-405%Seafoam Islands B4F Surf slot.
Seafoam Islands B4FFireRedSurf Golduck FireRed and LeafGreen sprite Golduck Lv. 35-401%Seafoam Islands B4F Surf slot.
Seafoam Islands B4FFireRedSurf Horsea FireRed and LeafGreen sprite Horsea Lv. 25-3030%Seafoam Islands B4F Surf slot.
Seafoam Islands B4FLeafGreenSurf Krabby FireRed and LeafGreen sprite Krabby Lv. 25-3030%Seafoam Islands B4F Surf slot.
Seafoam Islands B4FFireRedSurf Psyduck FireRed and LeafGreen sprite Psyduck Lv. 30-404%Seafoam Islands B4F Surf slot.
Seafoam Islands B4FFireRed/LeafGreenSurf Seel FireRed and LeafGreen sprite Seel Lv. 25-3560%Seafoam Islands B4F Surf slot.
Seafoam Islands B4FLeafGreenSurf Slowbro FireRed and LeafGreen sprite Slowbro Lv. 35-401%Seafoam Islands B4F Surf slot.
Seafoam Islands B4FLeafGreenSurf Slowpoke FireRed and LeafGreen sprite Slowpoke Lv. 30-404%Seafoam Islands B4F Surf slot.

Trainers

TrainerArea / positionTeamRewardNotes
Swimmer♂ Reece trainer spriteReeceSwimmer♂Route 19
Goldeen FireRed and LeafGreen sprite Goldeen Lv. 29 Horsea FireRed and LeafGreen sprite Horsea Lv. 29 Staryu FireRed and LeafGreen sprite Staryu Lv. 29
$116VS Seeker/rematch-capable. Map tile (15, 10); sight 3.
Swimmer♂ Richard trainer spriteRichardSwimmer♂Route 19
Tentacool FireRed and LeafGreen sprite Tentacool Lv. 30 Shellder FireRed and LeafGreen sprite Shellder Lv. 30
$120VS Seeker/rematch-capable. Map tile (10, 9); sight 3.
Swimmer♂ Tony trainer spriteTonySwimmer♂Route 19
Horsea FireRed and LeafGreen sprite Horsea Lv. 30 Horsea FireRed and LeafGreen sprite Horsea Lv. 30
$120VS Seeker/rematch-capable. Map tile (12, 17); sight 3.
Swimmer♂ Matthew trainer spriteMatthewSwimmer♂Route 19
Poliwag FireRed and LeafGreen sprite Poliwag Lv. 30 Poliwhirl FireRed and LeafGreen sprite Poliwhirl Lv. 30
$120VS Seeker/rematch-capable. Map tile (18, 33); sight 1.
Swimmer♂ Douglas trainer spriteDouglasSwimmer♂Route 19
Horsea FireRed and LeafGreen sprite Horsea Lv. 27 Tentacool FireRed and LeafGreen sprite Tentacool Lv. 27 Tentacool FireRed and LeafGreen sprite Tentacool Lv. 27 Goldeen FireRed and LeafGreen sprite Goldeen Lv. 27
$108VS Seeker/rematch-capable. Map tile (8, 27); sight 1.
Swimmer♂ David trainer spriteDavidSwimmer♂Route 19
Goldeen FireRed and LeafGreen sprite Goldeen Lv. 29 Shellder FireRed and LeafGreen sprite Shellder Lv. 29 Seaking FireRed and LeafGreen sprite Seaking Lv. 29
$116VS Seeker/rematch-capable. Map tile (16, 22); sight 6.
Swimmer♂ Axle trainer spriteAxleSwimmer♂Route 19
Tentacool FireRed and LeafGreen sprite Tentacool Lv. 27 Tentacool FireRed and LeafGreen sprite Tentacool Lv. 27 Staryu FireRed and LeafGreen sprite Staryu Lv. 27 Horsea FireRed and LeafGreen sprite Horsea Lv. 27 Tentacruel FireRed and LeafGreen sprite Tentacruel Lv. 27
$108VS Seeker/rematch-capable. Map tile (11, 47); sight 1.
Swimmer♀ Alice trainer spriteAliceSwimmer♀Route 19
Goldeen FireRed and LeafGreen sprite Goldeen Lv. 30 Seaking FireRed and LeafGreen sprite Seaking Lv. 30
$120VS Seeker/rematch-capable. Map tile (14, 48); sight 1.
Swimmer♀ Connie trainer spriteConnieSwimmer♀Route 19
Staryu FireRed and LeafGreen sprite Staryu Lv. 29 Staryu FireRed and LeafGreen sprite Staryu Lv. 29 Staryu FireRed and LeafGreen sprite Staryu Lv. 29
$116VS Seeker/rematch-capable. Map tile (12, 49); sight 1.
Swimmer♀ Anya trainer spriteAnyaSwimmer♀Route 19
Poliwag FireRed and LeafGreen sprite Poliwag Lv. 27 Goldeen FireRed and LeafGreen sprite Goldeen Lv. 27 Seaking FireRed and LeafGreen sprite Seaking Lv. 27 Goldeen FireRed and LeafGreen sprite Goldeen Lv. 27 Poliwag FireRed and LeafGreen sprite Poliwag Lv. 27
$108VS Seeker/rematch-capable. Map tile (9, 48); sight 1.
Sis And Bro Lia & Luc trainer spriteLia & LucSis And BroRoute 19
Goldeen FireRed and LeafGreen sprite Goldeen Lv. 30 Seaking FireRed and LeafGreen sprite Seaking Lv. 30
$120VS Seeker/rematch-capable. Map tile (8, 41); sight 1.
Sis And Bro Lia & Luc trainer spriteLia & LucSis And BroRoute 19
Goldeen FireRed and LeafGreen sprite Goldeen Lv. 30 Seaking FireRed and LeafGreen sprite Seaking Lv. 30
$120VS Seeker/rematch-capable. Map tile (9, 41); sight 1.
Swimmer♀ Melissa trainer spriteMelissaSwimmer♀Route 20
Poliwag FireRed and LeafGreen sprite Poliwag Lv. 31 Seaking FireRed and LeafGreen sprite Seaking Lv. 31
$124VS Seeker/rematch-capable. Map tile (8, 11); sight 3.
Picnicker Missy trainer spriteMissyPicnickerRoute 20
Goldeen FireRed and LeafGreen sprite Goldeen Lv. 31 Seaking FireRed and LeafGreen sprite Seaking Lv. 31
$620VS Seeker/rematch-capable. Map tile (16, 14); sight 1.
Swimmer♀ Nora trainer spriteNoraSwimmer♀Route 20
Shellder FireRed and LeafGreen sprite Shellder Lv. 30 Shellder FireRed and LeafGreen sprite Shellder Lv. 30 Cloyster FireRed and LeafGreen sprite Cloyster Lv. 30
$120VS Seeker/rematch-capable. Map tile (34, 7); sight 4.
Bird Keeper Roger trainer spriteRogerBird KeeperRoute 20
Fearow FireRed and LeafGreen sprite Fearow Lv. 30 Fearow FireRed and LeafGreen sprite Fearow Lv. 30 Pidgeotto FireRed and LeafGreen sprite Pidgeotto Lv. 30
$720VS Seeker/rematch-capable. Map tile (43, 9); sight 1.
Swimmer♂ Dean trainer spriteDeanSwimmer♂Route 20
Staryu FireRed and LeafGreen sprite Staryu Lv. 35
$140VS Seeker/rematch-capable. Map tile (23, 10); sight 1.
Picnicker Irene trainer spriteIrenePicnickerRoute 20
Tentacool FireRed and LeafGreen sprite Tentacool Lv. 30 Horsea FireRed and LeafGreen sprite Horsea Lv. 30 Seel FireRed and LeafGreen sprite Seel Lv. 30
$600VS Seeker/rematch-capable. Map tile (73, 16); sight 2.
Swimmer♂ Barry trainer spriteBarrySwimmer♂Route 20
Shellder FireRed and LeafGreen sprite Shellder Lv. 31 Cloyster FireRed and LeafGreen sprite Cloyster Lv. 31
$124VS Seeker/rematch-capable. Map tile (111, 9); sight 1.
Swimmer♂ Darrin trainer spriteDarrinSwimmer♂Route 20
Horsea FireRed and LeafGreen sprite Horsea Lv. 28 Horsea FireRed and LeafGreen sprite Horsea Lv. 28 Seadra FireRed and LeafGreen sprite Seadra Lv. 28 Horsea FireRed and LeafGreen sprite Horsea Lv. 28
$112VS Seeker/rematch-capable. Map tile (106, 11); sight 1.
Swimmer♀ Shirley trainer spriteShirleySwimmer♀Route 20
Seadra FireRed and LeafGreen sprite Seadra Lv. 30 Horsea FireRed and LeafGreen sprite Horsea Lv. 30 Seadra FireRed and LeafGreen sprite Seadra Lv. 30
$120VS Seeker/rematch-capable. Map tile (93, 10); sight 5.
Swimmer♀ Tiffany trainer spriteTiffanySwimmer♀Route 20
Seaking FireRed and LeafGreen sprite Seaking Lv. 35
$140VS Seeker/rematch-capable. Map tile (54, 11); sight 1.
Fisherman Ronald trainer spriteRonaldFishermanRoute 21 North
Seaking FireRed and LeafGreen sprite Seaking Lv. 28 Goldeen FireRed and LeafGreen sprite Goldeen Lv. 28 Seaking FireRed and LeafGreen sprite Seaking Lv. 28 Seaking FireRed and LeafGreen sprite Seaking Lv. 28
$1008VS Seeker/rematch-capable. Map tile (7, 27); sight 0.
Fisherman Wade trainer spriteWadeFishermanRoute 21 North
Magikarp FireRed and LeafGreen sprite Magikarp Lv. 27 Magikarp FireRed and LeafGreen sprite Magikarp Lv. 27 Magikarp FireRed and LeafGreen sprite Magikarp Lv. 27 Magikarp FireRed and LeafGreen sprite Magikarp Lv. 27 Magikarp FireRed and LeafGreen sprite Magikarp Lv. 27 Magikarp FireRed and LeafGreen sprite Magikarp Lv. 27
$972VS Seeker/rematch-capable. Map tile (16, 26); sight 0.
Swimmer♂ Spencer trainer spriteSpencerSwimmer♂Route 21 North
Seadra FireRed and LeafGreen sprite Seadra Lv. 33 Tentacruel FireRed and LeafGreen sprite Tentacruel Lv. 33
$132VS Seeker/rematch-capable. Map tile (12, 44); sight 1.
Sis And Bro Lil & Ian trainer spriteLil & IanSis And BroRoute 21 North
Seadra FireRed and LeafGreen sprite Seadra Lv. 33 Starmie FireRed and LeafGreen sprite Starmie Lv. 33
$132VS Seeker/rematch-capable. Map tile (14, 35); sight 1.
Sis And Bro Lil & Ian trainer spriteLil & IanSis And BroRoute 21 North
Seadra FireRed and LeafGreen sprite Seadra Lv. 33 Starmie FireRed and LeafGreen sprite Starmie Lv. 33
$132VS Seeker/rematch-capable. Map tile (15, 35); sight 1.
Fisherman Claude trainer spriteClaudeFishermanRoute 21 South
Shellder FireRed and LeafGreen sprite Shellder Lv. 31 Cloyster FireRed and LeafGreen sprite Cloyster Lv. 31
$1116VS Seeker/rematch-capable. Map tile (11, 8); sight 0.
Fisherman Nolan trainer spriteNolanFishermanRoute 21 South
Seaking FireRed and LeafGreen sprite Seaking Lv. 33 Goldeen FireRed and LeafGreen sprite Goldeen Lv. 33
$1188VS Seeker/rematch-capable. Map tile (14, 15); sight 0.
Swimmer♂ Jack trainer spriteJackSwimmer♂Route 21 South
Starmie FireRed and LeafGreen sprite Starmie Lv. 37
$148VS Seeker/rematch-capable. Map tile (15, 24); sight 3.
Swimmer♂ Jerome trainer spriteJeromeSwimmer♂Route 21 South
Staryu FireRed and LeafGreen sprite Staryu Lv. 33 Wartortle FireRed and LeafGreen sprite Wartortle Lv. 33
$132VS Seeker/rematch-capable. Map tile (15, 38); sight 3.
Swimmer♂ Roland trainer spriteRolandSwimmer♂Route 21 South
Poliwhirl FireRed and LeafGreen sprite Poliwhirl Lv. 32 Tentacool FireRed and LeafGreen sprite Tentacool Lv. 32 Seadra FireRed and LeafGreen sprite Seadra Lv. 32
$128VS Seeker/rematch-capable. Map tile (10, 29); sight 4.

Items And Hidden Items

ItemTypeArea / directionCoordinateRequirement
StardustHidden itemRoute 20: Hidden in Route 20; press A on the tile around (23, 6).23, 6Use the Itemfinder or check the described tile.
PearlHidden itemRoute 21 North: Hidden in Route 21 North; press A on the tile around (17, 42).17, 42Use the Itemfinder or check the described tile.
Ice HealVisible item ballSeafoam Islands 1F: Visible item ball in Seafoam Islands 1F; check around tile (11, 8).11, 8HIDE SEAFOAM ISLANDS 1F ICE HEAL
ReviveVisible item ballSeafoam Islands B1F: Visible item ball in Seafoam Islands B1F; check around tile (24, 14).24, 14HIDE SEAFOAM ISLANDS B1F REVIVE
Water StoneVisible item ballSeafoam Islands B1F: Visible item ball in Seafoam Islands B1F; check around tile (19, 18).19, 18HIDE SEAFOAM ISLANDS B1F WATER STONE
Big PearlVisible item ballSeafoam Islands B2F: Visible item ball in Seafoam Islands B2F; check around tile (18, 15).18, 15HIDE SEAFOAM ISLANDS B2F BIG PEARL
NuggetHidden itemSeafoam Islands B3F: Hidden in Seafoam Islands B3F; press A on the tile around (5, 12).5, 12Use the Itemfinder or check the described tile.
Ultra BallVisible item ballSeafoam Islands B4F: Visible item ball in Seafoam Islands B4F; check around tile (22, 19).22, 19HIDE SEAFOAM ISLANDS B4F ULTRA BALL
Water StoneHidden itemSeafoam Islands B4F: Hidden in Seafoam Islands B4F; press A on the tile around (13, 8).13, 8Use the Itemfinder or check the described tile.

Boss Strategy

No major boss card is assigned to this section.

Completion Checklist

  • Clear the route plan for Routes 19, 20, 21, and Seafoam Islands before moving to the next section.
  • Check the wild table for FireRed/LeafGreen version splits, rod methods, Surf, Rock Smash, static Pokemon, gifts, trades, and event-only rows when present.
  • Defeat or intentionally skip optional trainers; use VS Seeker notes where rematches are available.
  • Sweep visible and hidden item rows, including key items, HMs, TMs, berries, fossils, and scripted gifts.
  • Review boss cards and heal before any Rival, Gym Leader, Rocket Admin, Elite Four, Champion, or legendary encounter listed above.

Sources

  • pret/pokefirered: src/data/wild_encounters.json, src/data/trainers.h, src/data/trainer_parties.h, data/maps/*/map.json, data/maps/*/scripts.inc, data/scripts/item_ball_scripts.inc, and graphics/trainers/front_pics.
  • Encounter odds use the FR/LG slot rates: land 20/20/10/10/10/10/5/5/4/4/1/1, Surf and Rock Smash 60/30/5/4/1, Old Rod 70/30, Good Rod 60/20/20, and Super Rod 40/40/15/4/1.
  • Generation III mechanics apply throughout: abilities, natures, held items, double battles, and post-game National Dex data are active in these remakes.

Related articles

Pokemon FireRed and LeafGreen Walkthrough HubPhase 7: Volcano Badge + First Sevii TripNext: Cinnabar Island and Pokemon Mansion