Giant Chasm Inner Cave in White 2

This location contains the following Pokemon:

Grass or cave interior

Shaking Grass, Cloudy Cave or Dark Town areas

Pokemon	Levels	Chance
Excadrill	44-47	100%

Surfing

Pokemon	Levels	Chance
Basculin	35-50	70%
Seel	35-50	30%

Bobbing Head Water area (Surf)

Fishing

Pokemon	Levels	Chance
Poliwag	40-70	70%
Basculin	40-60	30%

Bobbing Head Water area (Fish)

Through other methods

Pokemon	Levels	Chance
Kyurem	70	After beating Elite Four