Its always good to know what isn't working. Fished the northwest side of Mercer at 40-80 deep w/downriggers at 20-30. Only saw a couple of fish. Fished the north side of 520 bridge (windy side). Tried fishing from 15-30 feet, but nothing. Saw lots of fish 10'-80' on the West half of the troll only. Temp gauge was broken, and am betting the water temp was too cold, I've heard the water should be 48 degrees or better, but couldn't tell if that was it. Quiet day, fished from 1030 to 1430, at least my son got to do his homework...

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