← The TrailMinus Wells Industries
fish · The Trophy Room

Lahontan Cutthroat Trout

scientificOncorhynchus clarkii henshawi
foundOmak Lake, eastern WA
seasoncool months, best spring and fall

The largest cutthroat on Earth, thriving in a place it was never native to. The Lahontan is a desert-basin fish built for harsh alkaline water, and the Colville Tribes' Omak Lake — a deep, salty, landlocked lake in the Okanogan country — grows them big. A hard-fighting native of the Great Basin, transplanted and flourishing on the dry side of the state.

Identifying

  • the namesake red-orange slash under the jaw — the cutthroat signature
  • large, evenly scattered round black spots over the whole body, even onto the belly
  • coppery to brassy sides, often with a rosy flush; built heavier and deeper than a coastal cutthroat
  • adipose fin present; no teeth on the back of the tongue like a rainbow

Facts

  • the biggest cutthroat subspecies in the world — the strain historically topped 40 pounds in Nevada's Pyramid Lake
  • specially adapted to high-alkalinity water that would kill most trout, which is exactly why it fits Omak Lake
  • Omak Lake sits on the Colville Reservation and is managed by the Tribes — a Colville tribal permit is required to fish it

Cook this find

More from the field book

Lahontan Cutthroat Trout