Fished for 3 hours Tuesday night. Moved from 2 mile nw of the island to 4 mile north of the island then nw about 6 miles from the island. All areas we could see 2 feet down. Only caught 1 walleye. Marked tons and tons of fish from 16' down to the bottom - 31 ft. Caught a few sheep head and a few yellow perch. Threw everything at them - all colors of weapons and weight forwards. Talked to 2 different boats trolling in the same area and they had 3 fish between the 2 of them. 1 had 6 hours on the water. We headed into the dirty water. Stopped at the gravel pit and marked fish but only caught yellow perch. Water was dirty - could see about 6 inches down. Poorest catch day on the lake this year thus far.