Fishing Hubbard Lake

Hubbard Lake's naturally reproducing walleye population maintains exceptional density at 3.06 adults per acre, matching the average of Michigan's best walleye lakes. The population spans an impressive 19 year-classes with strong recruitment from 2006-2011, but growth slows significantly after age 5 due to high density — fish average 2 inches smaller than the state norm. Smallmouth bass dominate the predator biomass at 40% of total catch weight and grow nearly an inch above average annually, making them a premier target reaching over 20 inches. These bass serve as crucial controllers of invasive rusty crayfish and round goby that have colonized the lake. Yellow perch, while less abundant than historical levels due to walleye predation, show excellent growth nearly an inch above state average with 21% reaching keeper size over 10 inches. The lake's mesotrophic status supports diverse forage including abundant white suckers ranging 16-22 inches that fuel excellent northern pike growth, though pike numbers remain low at 0.18 per net lift due to limited spawning habitat. Thermocline establishes around 25-30 feet with cold oxygenated water available to 78 feet, supporting remnant coldwater species like cisco and lake whitefish, though whitefish sightings have dramatically declined according to spear fishermen. The lake's 90-foot maximum depth, marl and sand substrates, and 12-foot water clarity create quality structure, while zebra mussels colonized in 1999 and may have impacted the aquatic vegetation that rusty crayfish had already reduced. With three public boat launches and 8,850 acres to explore, anglers can target walleye in 15-25 foot depths during thermal stratification or work shoreline structure for aggressive smallmouth bass.