Please contact the local fisheries management biologist for current information.
Mile Hill Lake provides fair fishing for largemouth bass, bluegill, black crappie and channel catfish. Water clarity is usually excellent. Largemouth bass catch rates are moderate for 12- to 15-inch fish providing catch and release fishing. Bluegills and crappies provide fish of harvest size though bluegill struggle to get to 8-inches. Channel catfish are stocked during odd numbered years and high catch rates (91 channel catfish) were sampled from summer hoop netting. Those high catch rates coupled with a size distribution of 12 to 24 inch fish will offer great catfishing for years to come. - Last updated on 03/13/2026.
In nearly all cases, Iowa fish are safe to eat. Cleaning and/or preparing the meal causes most of the problems regarding taste or color of fish. Like all living creatures, fish are susceptible to diseases, parasites, and other naturally occurring conditions in the water. If you suspect your fish is affected by any of these conditions, do not eat it. Consider eating smaller and younger fish which usually have lower levels of contaminants than larger ones. Most contaminants accumulate in larger, older fish. For additional information, check out our resources for eating and cooking Iowa caught fish.
To learn more about fish tissue monitoring, visit our Fish Tissue Monitoring page .
The summaries listed below are a partial listing provided for your benefit. Familiarize yourself with the complete Fishing Regulations here: Iowa DNR Fishing Regulations and Laws.