07/21/07 Delavan lake clear 70 degrees. Winds SSE light and variable. H20 temps 76 degrees surface. Fished 12-20 feet of water ending up with a mix of bass, bluegills, walleyes and of course bullheads. Most fish were caught either split shotting or drop shotting crawlers. One keeper walleye was caught trolling 17-20 feet of water after dark.