Discover wild Pokémon, battle trainers, and find the Splash Plate in Undella Bay. Guide for Pokémon Black 2 and White 2 includes trainer details and item locations.
Undella Bay is an area in Pokémon Black 2 and White 2 that requires the use of the Surf ability to explore fully. It contains various wild Pokémon accessible through Surfing and Rippling Water, with rarer encounters available using the Super Rod post-game.
Wild Pokémon
Surf required
| Name | Type | Location | Encounter Rate |
| Remoraid | Water | Surfing | 5% |
| Spheal | Ice/Water | Surfing | 30% (Win only) |
| Mantyke | Water/Flying | Surfing | 30% (except Win) |
| Frillish | Water/Ghost | Surfing | 32.5% |
| Mantine | Water/Flying | Rippling Water | 5% (except Win) |
| Wailmer | Water | Rippling Water | 30%, 60% (Win) |
| Wailord | Water | Rippling Water | 5% |
| Sealeo | Ice/Water | Rippling Water | 30% (Win only) |
| Walrein | Ice/Water | Rippling Water | 5% (Win only) |
| Jellicent | Water/Ghost | Rippling Water | 30% (except Win) |
Super Rod required (post-game)
| Name | Type | Location | Encounter Rate |
| Remoraid | Water | Super Rod | 30%, 60% (Rippling) |
| Chinchou | Water/Electric | Super Rod | 70%, 30% (Rippling) |
| Lanturn | Water/Electric | Rippling Water | 5% |
| Octillery | Water | Rippling Water | 5% |
| Jellicent | Water/Ghost | Special | One per week. |
Walkthrough
Head east from Undella Town into Undella Bay. Run along to the south-east corner of the Undella Bay beach and use Surf. Swim east and land on the shallows there. Move south-east and challenge the Ace Trainer.
Trainer Battle: Ace Trainer
| Pokemon | Level | Type |
| Pelipper | 40 | Water/Flying |
| Starmie | 40 | Water/Psychic |
Move south-east past the Ace Trainer and grab the Splash Plate. Use Surf on the water to the shallows’ east and set a course east. When you see him, challenge the nearby Swimmer.
Trainer Battle: Swimmer
| Pokemon | Level | Type |
| Sealeo | 39 | Ice/Water |
Head due north after defeating him and you’ll come upon another Swimmer.
Trainer Battle: Swimmer
| Pokemon | Level | Type |
| Basculin | 39 | Water |
Continue north and you’ll reach a female Swimmer.
Trainer Battle: Swimmer
| Pokemon | Level | Type |
| Spheal | 38 | Ice/Water |
| Wailmer | 38 | Water |
Once defeated, head back west and challenge the male Swimmer there.
Trainer Battle: Swimmer
| Pokemon | Level | Type |
| Mantyke | 39 | Water/Flying |
Continue north through the gap in between the rocks. You’ll reach a female Swimmer looking for a battle.
Trainer Battle: Swimmer
| Pokemon | Level | Type |
| Alomomola | 39 | Water |
After defeating her, you’ll need to come back after obtaining the 7th badge. Continue north onto the sand and you’ll be able to enter Seaside Cave. Note that you can only progress through this cave after defeating the seventh Gym Leader, Drayden, as a Black Belt blocks the passageway until then.
From Undella Bay, you can proceed to Route 13 to advance the storyline, or explore the optional area of Route 14.
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