2016 Fishing Forecast
Online version available by clicking specific species below.
Bluegill | Channel Catfish | Largemouth Bass | Spotted Bass | Walleye | White Bass | White Crappie | Black Crappie | Wiper | Sauger | Saugeye | Smallmouth Bass | Striped Bass | Redear Sunfish | Blue Catfish | Flathead Catfish
The information is formulated from data collected by fisheries management biologists through their annual lake monitoring activities (which include test netting and electroshocking). Not every lake is sampled each year, so a three-year average has been included. Some lesser-rated waters are not included in the tables.
The data is separated into three categories – reservoirs (those larger than 1,200 acres), lakes (waters from 10 to 1,200 acres), and ponds (waters smaller than 10 acres) – because sampling on small water bodies may not be comparable with that on larger areas.
Tables have been created for popular species and include a Density Rating, Preferred Rating, Lunker Rating, Biggest Fish, Biologist’s Rating, and 3-year Average. Species reports are bluegill, channel catfish, largemouth bass, spotted bass, walleye, white bass, white crappie, black crappie, wiper, sauger, saugeye, smallmouth bass, striped bass, redear sunfish, blue catfish, flathead catfish.
The Density Rating is the number of fish that were high-quality size or larger sampled per unit of sampling effort. High-quality size, listed in parentheses at the top of the Density Rating column, is the length of fish considered acceptable to most anglers and is different for each species. The higher the Density Rating, the more high-quality sized or larger fish per surface acre in the lake. Theoretically, a lake with a Density Rating of 30 has twice as many high-quality sized fish per acre as a lake with a Density Rating of 15.
The Preferred Rating identifies how many above-average-sized fish a water contains. For example, a lake may have a good density of crappie, but few fish over 10 inches. The Preferred Rating tells which lake to go to for a chance to catch bigger fish.
The Lunker Rating is similar to the Density Rating, but it tells you the relative density of lunker-sized fish in the lake. A lunker is a certain length of fish considered a trophy by most anglers. It also differs with each species and is listed in parentheses at the top of the Lunker Rating column. For example, most anglers consider a channel catfish longer than 28 inches a lunker. Many lakes may have a lunker rating of 0, but this does not mean there are no big fish in that lake. It just means that no lunker fish were caught during sampling, and they may be less abundant than in lakes with positive Lunker Ratings.
You can use the Density Rating and Lunker Rating together. If you want numbers, go with the highest Density Rating. If you want only big fish, go with the Lunker Rating. Somewhere in the middle might be a better choice. A lake with a respectable rating in all three categories will provide the best overall fishing opportunities.
The Biggest Fish column lists the weight of the largest fish caught during sampling. A heavy fish listed here can give the lunker fishermen confidence that truly big fish are present.
The Biologist’s Rating adds a human touch to the forecast. Each district fisheries biologist reviews the data from annual sampling of their assigned lakes. This review considers environmental conditions that may have affected the sampling. They also consider previous years’ data. A rating of P (poor), F (fair), G (good), or E (excellent) will be in the last column. Sometimes the Density Rating may not agree with the Biologist’s Rating. This will happen occasionally and means the Density Rating may not accurately reflect the biologist’s opinion of the fishery.
The Three-Year Average rating refers to the averaging of the Density Rating over the previous three years of sampling to help show a trend for a particular lake.