kanto sea-route-21

Region: kanto

Pokemon Encounters:

pidgey

pidgeotto

rattata

raticate

psyduck

poliwag

tentacool

tentacruel

slowpoke

shellder

krabby

kingler

tangela

horsea

seadra

goldeen

staryu

mr-mime

magikarp

gyarados

chinchou

lanturn

linoone

whismur

bidoof

buizel