05/03/08 Delavan Lake cloudy/raining 40 degrees. Winds 5-10 mph. Water temps. main lake 48 degrees, shallow bays 52 degrees. I hit the opener fishing 12:30 a.m. until around 2:30 or so. Trolling paid off producing around 10 walleyes with a 19" fish being the only legal caught. We also caught a few large mouth and northern pike. Surprisingly enough we even had a few bluegills caught fishing with 3-4 1/2" cranks, pretty aggressive fish! 6-12 feet of water was the most productive water tonight.