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Diamond Lake

Diamond Lake is a lake in Oregon, near Union County.

Live lake forecast

Diamond Lake Fishing Weather

National Weather Service
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Fish species in Diamond Lake

Diamond Lake in Union County is a lake in Oregon.

Use the shape you can see at Diamond Lake: check the best cover, the first drop, and one open-water line before moving.

Fish and Baits

Fish listed for Diamond Lake include Black Crappie, Brook Trout, Channel Catfish, Common Carp, Redside Shiner, Smallmouth Bass, Rainbow Trout, and Tui Chub.

During a bright afternoon near an open-water edge in stained water, fish a small jig or minnow around wood, weeds, and sharp little drops for black crappie.

During a careful second pass near the downwind side before changing depth, drag a tube or Ned rig across rock and the hard edge of a point for smallmouth bass.

During a return to the best bank near the downwind side where two features meet, fish cut bait or a nightcrawler on the bottom along a channel edge or warm flat for channel catfish.

During a low-light period near a creek-side turn before changing areas, cast a small spoon, inline spinner, light jig, or fly through cool water for rainbow trout.

During a cool spring morning near a soft-to-hard bottom change with a slow lure, Other targets listed here include Common Carp; give each one its own bait and depth instead of trying to catch everything with the same rig.

How to Read the Water

During a warm summer afternoon near the edge of deeper water where two features meet, Make one shallow pass and one deeper pass on the same shoreline; that shows whether fish are tight to cover or using the first break.

Season by Season

During a warm summer afternoon near a windblown shore with stable weather, shallow water is worth a careful look in spring and again during fall; bright summer days favor shade, weeds, or deeper breaks; under ice, a small depth change can be more useful than a long move.

A Simple Tackle Plan

During a bright afternoon near the outside weed line where food is present, 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 an overcast morning near a clean gravel patch in stained water, record the wind, water color, depth of the best pass, 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.

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