Boulder Coast

The Boulder Coast is a secret area hidden cleverly near Route 535. During the quests given to the player by NPCs, the access to Boulder Coast is required, such as Shady Request from shady person, and could also come in handy in quest: Oceanic Obsession by old man Briney.

Boulder Coast is connected to the deep Boulder Waters, where rare Water  Pokémon dwell that cannot be captured anywhere else. The TM water pulse can be found here.

Pokemon:
 * 1) Wingull
 * 2) Krabby
 * 3) Shellos
 * 4) Dwebble
 * 5) Tentacool
 * 6) Wailmer
 * 7) Shelmet (rare)
 * 8) Karrablast (rare)
 * 9) Chinchou
 * 10) Basculin
 * 11) Shuckle
 * 12) Staryu