Black Diamond Lake is a lake in King County, Washington.
The recorded size of Black Diamond Lake is missing; fish one short bank carefully before deciding whether a wider search makes sense.
Fish and Baits
Fish listed for Black Diamond Lake include Bluegill, Brown Bullhead, Coastal Cutthroat Trout, Largemouth Bass, Pumpkinseed, and Rainbow Trout.
During a methodical search near a creek-side turn with a moving bait, use a small jig, worm, or tiny plastic around green weeds and protected pockets for bluegill.
During a methodical search near a shallow shelf beside useful cover, work a soft plastic, jig, or spinnerbait around weeds and protected cover for largemouth bass.
During a low-light period near a soft-to-hard bottom change under flat light, use a worm on the bottom in a warm, quiet pocket during low light for brown bullhead.
During a bright afternoon near the mouth of a pocket with a slow lure, cast a small spoon, inline spinner, light jig, or fly through cool water for rainbow trout.
How to Read the Water
During the final pass near a channel bend near firm bottom, 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 one pass beside the best cover near the outside weed line with a moving bait, spring runoff can add color and pull fish toward fresh water; green weeds and the first drop become stronger summer targets; in fall, follow bait toward points and shallow flats, while winter rewards a slower search.
A Simple Tackle Plan
During the first pass near a quiet corner with light wind, 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 cool spring morning near the downwind side where food is present, record the wind, water color, depth that produced twice, 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.