Fishing Big Star Lake

Big Star Lake offers an exceptional walleye fishery with fish growing 3.8 inches above state average - some of the best walleye growth rates in northwest lower Michigan. The 2015 survey found 96% of walleye were legal size, averaging nearly 22 inches. For the first time, natural reproduction was documented with fish from unstocked years present, though the fishery remains primarily dependent on stocking every other year. The bluegill population has significantly improved since 2004, advancing from 'poor' to 'satisfactory' condition, with six Master Angler entries since 2011 indicating quality fish are available. Black crappie are thriving with growth rates 1.1 inches above average and five recent Master Angler awards. The shallow, 912-acre lake has a maximum depth of 25 feet with over 70% shallower than 15 feet during normal water levels. Substrates are predominantly sand and organic muck with scattered stumps and deadheads providing fish cover. White suckers dominate the biomass at 67% of total fish weight, potentially competing with more desirable species - a manual removal in 2007 extracted nearly 700 adults weighing over 1,500 pounds. Northern pike status is uncertain with only one caught in the recent survey, though they were prominent from the 1940s through 1970s when an artificial spawning marsh operated successfully. The heavily developed shoreline with 317+ houses affects habitat quality, and Eurasian milfoil requires periodic treatment though levels were low in recent years at just 6.5 acres. Water levels fluctuate with the groundwater table and can vary several feet during dry or wet periods. The lake has no inlet and an intermittent outlet with restrictions preventing discharge when water temperatures exceed 68°F to protect downstream trout.