Phase 8 · Legend Badge to Wave Badge
Route 21 — Pokémon Black 2 & White 2 Walkthrough
Surf the reefs and trainers south of Humilau.
Phase 8 · Legend Badge to Wave Badge
Surf the reefs and trainers south of Humilau.
Version
Mode
Season
Walkthrough
- Advance the objective. Follow the section summary and finish required rival, Plasma, Gym, or League battles first.
- Sweep trainers and items. Use the tables below in map order, then make a separate Dowsing Machine pass.
- Set the right filters. Black 2 and White 2 diverge in encounter slots, routes, facilities, and key unlocks; difficulty modes keep distinct boss records.
- Close optional loops. Check Hidden Grottoes, weekday statics, seasonal access, gifts, and postgame prerequisites before leaving.
Pokémon locations
Each area below has its own table, split by encounter method. Rates merge every slot for a species and are shown per season; a single centered rate means all four seasons match. Time of day never changes Black 2/White 2 wild slots. Identical Black 2 and White 2 slots share one row with both game markers.
| Pokémon | Games | Levels | Rate by season | Notes | |||
|---|---|---|---|---|---|---|---|
| Spring | Summer | Autumn | Winter | ||||
| Surf | |||||||
| Frillish | B2W2 | 30-45 | 65% | — | |||
| Mantyke | B2W2 | 30-45 | 30% | — | |||
| Remoraid | B2W2 | 35-45 | 5% | — | |||
| Rippling water (Surf) | |||||||
| Jellicent | B2W2 | 30-45 | 60% | — | |||
| Alomomola | B2W2 | 30-45 | 35% | — | |||
| Mantine | B2W2 | 35-45 | 5% | — | |||
| Fishing | |||||||
| Luvdisc | B2W2 | 40-70 | 60% | — | |||
| Remoraid | B2W2 | 40-60 | 40% | — | |||
| Rippling water (Fishing) | |||||||
| Remoraid | B2W2 | 40-70 | 55% | — | |||
| Luvdisc | B2W2 | 40-60 | 40% | — | |||
| Octillery | B2W2 | 50-70 | 5% | — | |||
Trainers
| Trainer | Mode | Battle | Team | Reward |
|---|---|---|---|---|
 Swimmer DesireeRoute order | Normal | Single | Wailord Lv. 46 (None) | ₽736 |
| Swimmer DesireeRoute order | Easy | Single | Wailord Lv. 42 (None) | ₽672 |
| Swimmer DesireeRoute order | Challenge | Single | Wailord Lv. 50 (None) | ₽800 |
| Swimmer KaoruRoute order | Normal | Single | Remoraid Lv. 45 (None) · Remoraid Lv. 45 (None) | ₽720 |
| Swimmer KaoruRoute order | Easy | Single | Remoraid Lv. 41 (None) · Remoraid Lv. 41 (None) | ₽656 |
| Swimmer KaoruRoute order | Challenge | Single | Remoraid Lv. 49 (None) · Remoraid Lv. 49 (None) | ₽784 |
 Swimmer HaroldRoute order | Normal | Single | Octillery Lv. 46 (None) | ₽736 |
| Swimmer HaroldRoute order | Easy | Single | Octillery Lv. 42 (None) | ₽672 |
| Swimmer HaroldRoute order | Challenge | Single | Octillery Lv. 50 (None) | ₽800 |
 Black Belt KennethRoute order | Normal | Single | Crustle Lv. 47 (None) | ₽1,504 |
| Black Belt KennethRoute order | Easy | Single | Crustle Lv. 43 (None) | ₽1,376 |
| Black Belt KennethRoute order | Challenge | Single | Crustle Lv. 51 (None) | ₽1,632 |
| Swimmer KyleRoute order | Normal | Single | Wingull Lv. 45 (None) · Wingull Lv. 45 (None) | ₽720 |
| Swimmer KyleRoute order | Easy | Single | Wingull Lv. 41 (None) · Wingull Lv. 41 (None) | ₽656 |
| Swimmer KyleRoute order | Challenge | Single | Wingull Lv. 49 (None) · Wingull Lv. 49 (None) | ₽784 |
 Doctor BraidRoute order | Normal | Single | Alomomola Lv. 46 (None) | ₽2,760 |
| Doctor BraidRoute order | Easy | Single | Alomomola Lv. 42 (None) | ₽2,520 |
| Doctor BraidRoute order | Challenge | Single | Alomomola Lv. 50 (None) | ₽3,000 |
 Fisherman KenzoRoute order | Normal | Single | Frillish Lv. 44 (none) · Frillish Lv. 44 (none) · Frillish Lv. 44 (none) | ₽1,408 |
| Fisherman KenzoRoute order | Easy | Single | Frillish Lv. 40 (none) · Frillish Lv. 40 (none) · Frillish Lv. 40 (none) | ₽1,286 |
| Fisherman KenzoRoute order | Challenge | Single | Frillish Lv. 48 (none) · Frillish Lv. 48 (none) · Frillish Lv. 48 (none) | ₽1,530 |
Items, gifts, and shops
In shallow water in the middle of the route
one-time unless explicitly statedWest of the northern Seaside Cave entrance
one-time unless explicitly statedHidden-item checklist
No hidden item is assigned to this page.