Twelvemile Lake is a lake in Adams County, Washington and covers about 302.02 acres.
The best plan at Twelvemile Lake is to choose one arm or shoreline and work it from shallow cover to the first deep break.
Fish and Baits
Fish listed for Twelvemile Lake include Bluegill, Brown Bullhead, Largemouth Bass, Pumpkinseed, Rainbow Trout, and Yellow Perch.
During a cool spring morning near a firm-bottom flat under flat light, keep a small jig tipped with a worm or minnow close to bottom on a shelf for yellow perch.
During a slow shoreline pass near a channel bend beside useful cover, use a small jig, worm, or tiny plastic around green weeds and protected pockets for bluegill.
During the first pass near the downwind side near visible bait, work a soft plastic, jig, or spinnerbait around weeds and protected cover for largemouth bass.
During the last hour of daylight near a small drop near firm bottom, use a worm on the bottom in a warm, quiet pocket during low light for brown bullhead.
During a warm summer afternoon near an open-water edge where food is present, Other targets listed here include Rainbow Trout; give each one its own bait and depth instead of trying to catch everything with the same rig.
How to Read the Water
During the first pass near a firm-bottom flat beside useful cover, use wind as a clue; a light push can carry food toward a bank, but hard wind may muddy it, so look for a clean edge near a point or protected pocket.
Season by Season
While using a brief open-water pass near the edge of deeper water where food is present, early in the year, protected water and the first warm afternoon can be the best clues; as the water heats up, check deeper edges without assuming every fish is on the bottom; cooling fall water often makes points and firm banks useful again.
A Simple Tackle Plan
During the last hour of daylight near a channel bend with a slow lure, a light spinning rod, thin line, a few small spoons, inline spinners, and jigs cover the listed trout; carry one slightly heavier setup when other fish or windy water call for more control.
During a slow shoreline pass near a small drop while the water is rising, record the wind, water color, depth where the bait worked, and cover after a bite; those four notes are more useful on the next trip than a long list of spots that did not produce.
Nearby fishing waters
Explore nearby waters, including local Featured destinations. Check each page for access and fishing restrictions.
Distances are straight-line estimates between mapped water locations.