Poison Lake Fishing Guide, Okanogan County, Washington

• Overview

  In Washington, Poison Lake falls inside Okanogan County. It sits at 2,257 feet above sea level. The water measures roughly 11 acres, so nothing here is far from anything else. Start from Omak, 8.8 miles down the road. Okanogan lies 12 miles off, Tonasket another 13 miles. Within easy reach: Scanlon Lake (0.6 miles), Castor Lake some 0.7 miles off, Twin Lakes (0.9 miles), Amy Lake some 0.9 miles off and Tule Bill Lake (1.1 miles). It sits well inside its county, with no border complications.

• Where to Fish on Poison Lake

  Depth is unmeasured here, so let the shoreline guide you. Look for the band where the shallows give up and the bottom falls away. Weed, then depth: that is the order to fish a water of this kind. Survey and observation records for Okanogan County include rainbow trout, largemouth bass, sockeye salmon, yellow perch and smallmouth bass. Some of the species recorded here are protected or tightly regulated, so check what may be targeted before you fish. At Poison Lake light and wind decide more than tackle does.

• Seasonal Patterns

  Climate normals give 71°F for July and 25°F for January. In milder years the surface never sets. It is not guaranteed from one year to the next. Spring and autumn carry the year; summer squeezes it into the ends of the day. On Poison Lake the same rules apply, with local timing. As the season turns, fish follow food rather than temperature alone.

• Tackle & Baits

  Our records carry no access rule either way. We find no slipway, car park or made path within a short radius, so treat access as rough. For the bass here, soft plastics worked slow along cover and a spinnerbait for searching do most of the work. Bank access can be seasonal on ground like this. Where parking is tight, arriving early solves most problems. The nearest alternative is Scanlon Lake, 0.6 miles out. What applies at Poison Lake may have changed since it was mapped.