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The Lahontan Cutthroat Trout

Lahontan Cutthroat Trout is a native trout of the interior Lahontan region. Lake-dwelling fish can grow much larger than stream residents, creating substantial variation within the same named form.

Identification and Range

The fish is the Lahontan cutthroat form, retained here as Oncorhynchus clarkii henshawi. Dark body spots and a throat marking contribute to identification, although appearance varies. Its interior basin history should not be replaced with a general coastal cutthroat migration account.

Lakes and Streams

Lake fish can take fish and larger invertebrates, while stream residents feed on drifting aquatic and terrestrial foods. Pools, cover and access between feeding and spawning areas matter. A large lake population does not describe the growth conditions of every small tributary.

Size and Fishing Context

The federal account reports fish reaching four feet and forty pounds. These are Lahontan-specific upper references, not ordinary stream sizes. Match observations and fishing approaches to the lake or stream setting, preserving the locality when comparing a measured trout with unusually large records.

Separate Lake and Stream Growth

The same named trout can have very different growth opportunities. Keep the waterbody with every unusually large size report.

All Lakes With Lahontan Cutthroat Trout

Browse all lakes and reservoirs with confirmed Lahontan Cutthroat Trout records in our database, listed alphabetically.

Showing 1–6 of 6 lakes · Page 1 of 1

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