Brook Trout

Salvelinus fontinalis

A cold clean-water char often associated with small streams and headwaters. This guide covers field identification, habitat, bait choices, fishing notes, and local rule reminders.

Freshwater

Brook Trout reference image — James St. John, cc-by, via Wikimedia Commons. Source: Wikimedia Commons.

Identification points

Worm-like markings on back.
Red spots with blue halos.
White leading edges on lower fins.

Habitat

cold streams, spring creeks, lakes, beaver ponds, and shaded headwaters

Bait notes

dry flies, nymphs, small spinners, worms, and tiny spoons

Behavior

feeds on insects, small fish, crustaceans, and drifting food

Caution

Check local size, season, gear, and harvest rules before fishing.

Fishing notes

brook trout are sensitive to warm water and local conservation rules