Coastal Cutthroat Trout
Oncorhynchus clarkii
Coastal cutthroat trout are anadromous or resident trout native to the Pacific Coast drainages of western North America. They use small coastal streams, estuaries, tidewater reaches, and nearshore marine waters, and often move with seasons and runoff.
Identification points
- No red or orange slash under the jaw, unlike the namesake cutthroat mark seen in some other trout subspecies
- Heavy black spotting often extends onto the tail and along the back and sides
- Body commonly shows a subtle yellow-green to olive tone with a pinkish or orange lateral slash on many fish
Habitat
Cold, clear coastal streams with cover from undercut banks, logs, pool tailouts, riffles, estuaries, and brackish tidewater areas; anadromous fish also feed in sheltered nearshore saltwater close to stream mouths.
Bait notes
Small spinners, spoons, drifted beads or egg patterns, shrimp, sand shrimp, worms, and small streamer flies work well. Match presentation size to the fish's typically modest gape; in saltwater edge water, small baitfish imitations can be effective.
Behavior
Opportunistic feeders on aquatic and terrestrial insects, amphipods, small crustaceans, salmon eggs, and small baitfish. Sea-run fish may push into estuaries on tides and become more aggressive in low-light conditions.
Caution
Follow local regulations closely because some coastal cutthroat populations are vulnerable or catch-and-release only. Check advisories and seasonal closures in areas with contaminant concerns; handle carefully to protect a species that can be sensitive to warm water and low oxygen.
Fishing notes
Fish pocket water, pool seams, tide edges, and tributary mouths with stealth and light tackle. Drift baits or flies naturally under an indicator, swing small streamers, or retrieve lures slowly with occasional pauses; in estuaries, tide stage often matters more than distance.