Octopus Banjo

Octopus is the one of the four transformations in Banjo-Kazooie: Grunty's Revenge. It is the transformation capable of swimming through the waters in Spiller's Harbor and Freezing Furnace, which otherwise hurts Banjo. It isn't used a whole lot in the game, and has a simple attack to defend against Mines- he shoots small spurts of water.