Phase 7 section

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Pokemon Emerald Shoal Cave Walkthrough

Mind Badge

Shoal Cave section for the Pokemon Emerald walkthrough with wild Pokemon, trainers, items, coordinates, requirements, and strategy notes.

By Damodar Sharma Updated June 18, 2026 Walkthrough

Shoal Cave is a dedicated section page for Phase 7: Mind Badge. Visit during both tide states for Shoal Shells, Shoal Salt, Snorunt access, and the Shell Bell materials.

Pokemon Emerald logo. Pokemon Emerald Version box art.

Phase 7 asset set

Mind Badge: Lilycove, Mt. Pyre, Magma Hideout, Aqua Hideout, Mossdeep, and Space Center.

Asset sourceLocal game logo and box art Badge artHoenn badge PNG loaded in the page hero

Route Plan

Primary source maps covered here: Shoal Cave High Tide Entrance Room, Shoal Cave High Tide Inner Room, Shoal Cave Low Tide Entrance Room, Shoal Cave Low Tide Inner Room, Shoal Cave Low Tide Stairs Room, Shoal Cave Low Tide Lower Room, Shoal Cave Low Tide Ice Room. Follow this page as its own checklist, then return to the phase index when the wild Pokemon, trainers, items, and boss notes are complete.

Condition note: Shoal Cave high tide is 09:00-15:00 and 21:00-03:00. Low tide is 03:00-09:00 and 15:00-21:00.

Wild Pokemon

Each area below has its own table, split by encounter method. A species row merges every slot that species occupies for the method, and rows sort by encounter rate. Emerald has no normal day/night wild encounter split, so every row applies at any time unless its note says otherwise (for example Shoal Cave tides or Altering Cave Mystery Gift tables). Underlying slot odds: grass/cave 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; Super Rod 40/40/15/4/1.

Shoal Cave Low Tide Entrance Room

Shoal Cave Low Tide Entrance Room wild Pokémon by method, levels, encounter rate, and requirements
PokémonLevelsRateNotes
Grass / cave floor
Spheal Spheal 26-3250%Low tide, 03:00-09:00 or 15:00-21:00
Zubat Zubat 26-3245%Low tide, 03:00-09:00 or 15:00-21:00
Golbat Golbat 325%Low tide, 03:00-09:00 or 15:00-21:00
Surfing
Tentacool Tentacool 5-3560%Low tide, 03:00-09:00 or 15:00-21:00
Zubat Zubat 5-3530%Low tide, 03:00-09:00 or 15:00-21:00
Spheal Spheal 25-3510%Low tide, 03:00-09:00 or 15:00-21:00
Fishing — Old Rod
Magikarp Magikarp 5-1070%Low tide, 03:00-09:00 or 15:00-21:00
Tentacool Tentacool 5-1030%Low tide, 03:00-09:00 or 15:00-21:00
Fishing — Good Rod
Magikarp Magikarp 10-3060%Low tide, 03:00-09:00 or 15:00-21:00
Tentacool Tentacool 10-3020%Low tide, 03:00-09:00 or 15:00-21:00
Wailmer Wailmer 10-3020%Low tide, 03:00-09:00 or 15:00-21:00
Fishing — Super Rod
Wailmer Wailmer 20-45100%Low tide, 03:00-09:00 or 15:00-21:00

Shoal Cave Low Tide Inner Room

Shoal Cave Low Tide Inner Room wild Pokémon by method, levels, encounter rate, and requirements
PokémonLevelsRateNotes
Grass / cave floor
Spheal Spheal 26-3250%Low tide, 03:00-09:00 or 15:00-21:00
Zubat Zubat 26-3245%Low tide, 03:00-09:00 or 15:00-21:00
Golbat Golbat 325%Low tide, 03:00-09:00 or 15:00-21:00
Surfing
Tentacool Tentacool 5-3560%Low tide, 03:00-09:00 or 15:00-21:00
Zubat Zubat 5-3530%Low tide, 03:00-09:00 or 15:00-21:00
Spheal Spheal 25-3510%Low tide, 03:00-09:00 or 15:00-21:00
Fishing — Old Rod
Magikarp Magikarp 5-1070%Low tide, 03:00-09:00 or 15:00-21:00
Tentacool Tentacool 5-1030%Low tide, 03:00-09:00 or 15:00-21:00
Fishing — Good Rod
Magikarp Magikarp 10-3060%Low tide, 03:00-09:00 or 15:00-21:00
Tentacool Tentacool 10-3020%Low tide, 03:00-09:00 or 15:00-21:00
Wailmer Wailmer 10-3020%Low tide, 03:00-09:00 or 15:00-21:00
Fishing — Super Rod
Wailmer Wailmer 20-45100%Low tide, 03:00-09:00 or 15:00-21:00

Shoal Cave Low Tide Stairs Room

Shoal Cave Low Tide Stairs Room wild Pokémon by method, levels, encounter rate, and requirements
PokémonLevelsRateNotes
Grass / cave floor
Spheal Spheal 26-3250%Low tide, 03:00-09:00 or 15:00-21:00
Zubat Zubat 26-3245%Low tide, 03:00-09:00 or 15:00-21:00
Golbat Golbat 325%Low tide, 03:00-09:00 or 15:00-21:00

Shoal Cave Low Tide Lower Room

Shoal Cave Low Tide Lower Room wild Pokémon by method, levels, encounter rate, and requirements
PokémonLevelsRateNotes
Grass / cave floor
Spheal Spheal 26-3250%Low tide, 03:00-09:00 or 15:00-21:00
Zubat Zubat 26-3245%Low tide, 03:00-09:00 or 15:00-21:00
Golbat Golbat 325%Low tide, 03:00-09:00 or 15:00-21:00

Shoal Cave Low Tide Ice Room

Shoal Cave Low Tide Ice Room wild Pokémon by method, levels, encounter rate, and requirements
PokémonLevelsRateNotes
Grass / cave floor
Spheal Spheal 26-3245%Low tide, 03:00-09:00 or 15:00-21:00
Zubat Zubat 26-3040%Low tide, 03:00-09:00 or 15:00-21:00
Snorunt Snorunt 26-3010%Low tide, 03:00-09:00 or 15:00-21:00
Golbat Golbat 30-325%Low tide, 03:00-09:00 or 15:00-21:00

Trainers

No mandatory trainer battles are sourced for this section.

Items

Item Type Location Requirement / flag context
Big Pearl Visible Shoal Cave Low Tide Entrance Room, on the northeast side at map coordinates (30,3) SHOAL CAVE ENTRANCE BIG PEARL
Shell Bell Gift / reward Shoal Cave Low Tide Entrance Room, Shell Bell Expert NPC gift or story reward
Rare Candy Visible Shoal Cave Low Tide Inner Room, on the central area at map coordinates (26,14) SHOAL CAVE INNER ROOM RARE CANDY
Shoal Shell Gift / reward Shoal Cave Low Tide Inner Room, Shoal Shell1 NPC gift or story reward
Shoal Shell Gift / reward Shoal Cave Low Tide Inner Room, Shoal Shell2 NPC gift or story reward
Shoal Shell Gift / reward Shoal Cave Low Tide Inner Room, Shoal Shell3 NPC gift or story reward
Shoal Shell Gift / reward Shoal Cave Low Tide Inner Room, Shoal Shell4 NPC gift or story reward
Shoal Salt Gift / reward Shoal Cave Low Tide Inner Room, Shoal Salt1 NPC gift or story reward
Shoal Salt Gift / reward Shoal Cave Low Tide Inner Room, Shoal Salt2 NPC gift or story reward
Ice Heal Visible Shoal Cave Low Tide Stairs Room, on the south side at map coordinates (13,12) SHOAL CAVE STAIRS ROOM ICE HEAL
Shoal Salt Gift / reward Shoal Cave Low Tide Stairs Room, Shoal Salt3 NPC gift or story reward
Shoal Salt Gift / reward Shoal Cave Low Tide Lower Room, Shoal Salt4 NPC gift or story reward
Focus Band Gift / reward Shoal Cave Low Tide Lower Room, Black Belt NPC gift or story reward
TM07 Hail Visible Shoal Cave Low Tide Ice Room, on the north side at map coordinates (12,8) SHOAL CAVE ICE ROOM TM HAIL
Never Melt Ice Visible Shoal Cave Low Tide Ice Room, on the south side at map coordinates (12,21) SHOAL CAVE ICE ROOM NEVER MELT ICE

Completion Checklist

  • Clear the main objective: Visit during both tide states for Shoal Shells, Shoal Salt, Snorunt access, and the Shell Bell materials.
  • Review every wild Pokemon method listed for the section.
  • Fight or deliberately skip every trainer listed in route order.
  • Collect visible items, hidden items, and scripted rewards you care about before moving on.

Source Notes

  • Source of truth: pret/pokeemerald wild_encounters.json, map map.json object/background events, map scripts.inc, trainers.h, and trainer_parties.h.
  • Encounter rates merge every slot a species occupies within each method band from Emerald slot rates. Emerald has no normal day/night wild encounter split, so rows apply at any time unless their notes say otherwise.
  • Pokemon table sprites use locally cached Emerald front sprites from /guides/pokemon-emerald-pokemon-sprites.json.
  • Shoal Cave tide timing is cross-checked against Bulbapedia Time and Shoal Cave references: high tide 09:00-15:00 and 21:00-03:00; low tide 03:00-09:00 and 15:00-21:00.