The Dolly Varden (Salvelinus malma), also confined to the deeper waters of Cultus Lake, is one known predator of the Sculpin. ###>- Le Dolly Varden (Salvelinus malma), Ã©galement confinÃ© aux eaux plus profondes du lac Cultus, est l'un des prÃ©dateurs connus du chabot pygmÃ©e.