Brook Trout

Brook trout, along with lake trout, belong to the "char" sub-group of salmonine fishes that is distinct from the "true" trout and salmon. Found only in eastern North America and in spite of their name, brook trout are often found in lakes and are also common in cold, clear headwater streams. Like most salmonid fishes, brook trout thrive in waters with low temperatures and high oxygen content. Some coastal river populations also inhabit salt water, though populations of such "salters" are are largely restricted to Canada's maritime provinces. "Coaster" brook trout populations were reported by early settlers in the upper Great Lakes (Superior, Huron and Michigan), a sizable population still exists at Isle Royale. Brook trout populations are usually dominated by small fish (less than 12 inches in length), and never reach sizes greater than five pounds in Michigan waters. Their relatively short lifespan (typically five years maximum) and slow growth rates contribute to thei! r generally small size.

Brook trout spawn in the fall within sand and gravel areas where upwelling groundwater occurs. Lake-dwelling fish spawn in tributary streams or along the shoreline. Spawning takes place from late September to November during daytime, by contrast with night-time spawning lake trout. As spawning season approaches the colors of brook trout are greatly intensified, especially in males whose flanks and belly become orange-red with a black stripe along each side. Aggregations of spawning brook trout can often be observed in small tributaries and along lake shorelines, with solitary females seen digging and remaining within the perimeter of shallow nests, and numerous males looking for an opportunity to dart into these nests to fertilize eggs deposited by the resident female. Brook trout "redds" or nests are often found in large aggregations.

Brook Trout Guided Fishing Trips
Uncle Ducky Outfitters