Salvelinus fontinalis
Physical features:
Light spots on a dark background, reddish underside and ventral fins have white edges.
Habitat:
Bays and estuaries of large lakes. Brook trout variety spends most of its life in stream or rivers while ?coasters? spend more of their life in lakes.
Diet:
Aquatic insects and fish.
Fun facts:
In Lake Superior, local fisheries have stocked Brook Trout to maintain coaster populations.
