Lake Herbert G West fishing: Peamouth, Channel Catfish, Black Crappie

Target species: Peamouth, Channel Catfish, Black Crappie, White Crappie, Yellow Perch, Pumpkinseed, Walleye

The lake

Lake Herbert G West covers 6,036 acres in Washington, across 4 counties: Walla Walla, Franklin, Columbia and Whitman. It is a lake: the deepest point measured is 136 feet (41.4 m). Our records hold 14 species for this water.

Depth: down to 136 ft at the deepest measured point

Deepest measured point: 136 ft (41.4 m). We hold 145 depth contours for this water, drawn from 355 soundings.

Lower Monument Dam and Airport.jpg
Tedder · CC BY 4.0
  • 0–10 ft: 5.9% of the water
  • 10–20 ft: 9.4% of the water
  • 20–30 ft: 15.3% of the water
  • 30–40 ft: 12.6% of the water
  • 40–50 ft: 9% of the water
  • 50–60 ft: 7.2% of the water
  • 60–70 ft: 6.3% of the water
  • 70–80 ft: 8.2% of the water
  • 80–90 ft: 8.3% of the water
  • 90–100 ft: 5.7% of the water
  • 100–110 ft: 12.1% of the water

7 target fish, led by Peamouth

  • Peamouth — Feeding water: 60–70°F.
  • Channel Catfish — Feeding water: 70–85°F.
  • Black Crappie — Feeding water: 65–75°F.
  • White Crappie — Feeding water: 65–75°F.
  • Yellow Perch — Feeding water: 45–75°F.
  • Pumpkinseed — Feeding water: 65–80°F.
  • Walleye — Feeding water: 50–75°F.

Also recorded here: Largemouth Bass, Smallmouth Bass, American Shad, Flathead Catfish, Bluegill, Yellow Bullhead, Brown Bullhead.

Water and conditions

Our water temperature readings average 57°F; they do not cover the whole year, so this is not a yearly average. These readings span 2021. The latest reading is from 2021, more than three years ago: read these numbers as history, not as the water today.

Lower Monumental Dam and Airport 2.jpg
Tedder · CC BY 4.0

What is hard here

Wind is the limit, not the fish: 6,036 acres of open water build a short steep chop, and there is no shelter in the middle.

Where this data comes from

  • NOAA ENC — NOAA Electronic Navigational Charts: soundings: class A, a survey of the bottom.
  • NOAA ENC — NOAA Electronic Navigational Charts: depth contours: class A, a survey of the bottom.