Freshwater · Late fall through spring best at Pyramid Lake; November to April in the shallows, rivers in spring
Lahontan Cutthroat Trout
Oncorhynchus henshawi
STATUS: The Lahontan cutthroat is listed as Threatened under the U.S. Endangered Species Act (ESA) yet is LEGALLY FISHABLE under strict special rules — one of the 'ESA trio' with Apache and Gila trout; expect strict seasons, slot limits and gear rules and check current regulations before fishing. Its Pyramid Lake strain is the world's largest cutthroat, growing past 20 lb (9 kg), a giant native trout of the Lahontan basin's alkaline desert lakes and rivers.
Seasons · Peak
Identifying features
- Red to orange cutthroat slash marks under the jaw
- Heavy, fairly even spotting across the body, densest toward the tail
- Yellow-olive to coppery body in lake fish, brighter in spawning season
- Pyramid Lake fish are huge-bodied — by far the largest cutthroat strain
- Small scales, a broad tail and teeth on the tongue base like other cutthroat
Habits
- Native to the Lahontan basin of Nevada, California and Utah
- Tolerates alkaline, high-desert lake water few other trout can use
- Cruises shallow flats in cold months, feeding on tui chub and insects
- Moves into tributaries such as the Truckee River to spawn in spring
- ESA-listed as Threatened; special seasons, slots and barbless rules apply widely
Distribution
Where to find them
- Pyramid Lake shallows and beaches, Nevada — the famous winter ladder fishery
- Truckee River in spring for spawning-run fish
- High-desert lakes of the Lahontan basin in Nevada, California and Utah
Where they live
How to catch them
Ladder fishing the Pyramid Lake shallows River
Rig: Standing on a ladder or chair in the shallows at Pyramid Lake, casting spoons or big streamers with a long fly or spinning rod during the famous winter fishery
Bait/lure: Chartreuse and white spoons, big streamers
Key tip: Fish the cold, windy months when giants cruise the drop-offs — and follow the tribal and state slot rules exactly.
Trolling and fly fishing high-desert waters Boat
Rig: Trolling spoons and plugs from a boat in high-desert lakes, or fly fishing leech and chironomid patterns in lakes and the Truckee River
Bait/lure: Spoons, plugs, balanced leeches
Key tip: Work points and drop-offs slowly; in rivers, swing streamers through spring runs when fish move up to spawn.
Best baits & lures
Baseline setup
- Rod: 7-8 wt fly rod or medium 7-9 ft spinning rod
- Line: 8-12 lb mono or fly line with 8-12 lb leader
- Terminal: Barbless spoons, streamers, indicator rigs per local rules
Recommended gear for this species
Rod · Best value
9' 5-weight fly rod outfit
≈ US$180-260
Covers chironomid lakes and small rivers with one setup.
Flies · Budget
Chironomid assortment (30 patterns)
≈ US$25-40
Chironomids are 60% of a lake rainbow's diet in spring.
Picks come from our rule library — never paid placements. Prices are guides; affiliate links may earn us a commission.
Typical size
Common 16-24 in (41-61 cm) and 2-6 lb (0.9-2.7 kg); Pyramid Lake trophies over 30 in (76 cm) and 10-20+ lb (4.5-9+ kg)
On the table
Good trout flesh where keeping is legal, but strict slot limits protect the big spawners — most large fish are released.
Similar species
Cutthroat TroutOther cutthroat strains rarely exceed a few pounds and live in cold mountain water; the Lahontan is the alkaline desert-lake giant, and its Pyramid Lake strain passes 20 lb
Rainbow TroutRainbow trout has a pink lateral band and no throat slash; Lahontan cutthroat carries the red-orange cutthroat marks under the jaw and heavier, more even spottingRegulations vary by area and can change in-season — always check the official rules for your area before you fish. Regulations guide →
Plan a trip for Lahontan Cutthroat Trout
Build today's plan