Other names: Sea-run cutthroat trout, Blue-back trout , Harvest trout
The coastal cutthroat trout, also called sea-run cutthroat, is a trout subspecies found along the Pacific coast of North America. They are known for their variable lifestyle, ranging from strictly freshwater to semi-anadromous forms that migrate between the ocean and rivers. Coastal cutthroat trout are popular among anglers due to their aggressive feeding habits and varied habitat preferences.
Other names
Sea-run cutthroat trout, Blue-back trout , Harvest trout
Length
~38" (max 70)
Weight
~2" (max 7)
Water
Fresh, brackish, salt
Water Temp
6-12° F
Depth
4 ft
Always open
5 (lakes, ponds, reservoirs); 2 (rivers, streams, beaver ponds)
No limits (lakes, ponds, reservoirs); 8"(rivers, streams, beaver ponds)
Total length
Prefer shallow, clear, well-oxygenated streams and rivers with gravel bottoms for spawning
Found in estuaries and nearshore marine environments, where they feed before returning to freshwater
Inhabit lakes and ponds, especially those with abundant vegetation and cool temperatures
Feed on small fish, insects, and crustaceans, making them versatile predators in their habitats
Spawning typically occurs in the winter to early spring, with peak activity in late winter
After hatching, fry emerge and stay in freshwater for several years before some migrate to the sea
Semi-anadromous forms return to freshwater to spawn after spending time feeding in estuaries or nearshore areas
Display distinct migratory behaviors based on environmental conditions, with some populations remaining entirely in freshwater