Wabana

Wabana Lake is a 2,215-acre lake about 11 miles north of Grand Rapids. It has two public boat accesses and moderate shoreline development. For anglers, Wabana is managed first and foremost as a Walleye lake, with Northern Pike and both Largemouth and Smallmouth Bass also important parts of the fishery. The 2025 survey was part of ongoing work to see how well Walleye stocking is working and to check the overall health of the fish populations. Walleye are stocked every year to help sustain the fishery, because natural reproduction in Wabana has historically been low. The lake's deep, cold water tends to delay spring warm-up, which can limit fry survival. Since stocking began in the early 1980s, Walleye numbers have stayed fairly steady but usually run toward the lower end compared to similar lakes. In 2025, the gill-net catch rate was 3.7 fish per net, close to the long-term average and near the management goal. The size structure was moderate and similar to past surveys. Walleye ranged from about 8 to nearly 28 inches, with an average of 15 inches. Fish from ages 2 through 10 were present, and growth was good-about 16 inches by age 4-which is in line with statewide averages. Even though Yellow Perch numbers are low, stocked Walleye continue to show consistent year-classes. Northern Pike numbers in 2025 were consistent with management objectives. The catch rate was 3.9 fish per net, similar to past surveys. Pike ranged from 13 to just over 37 inches, averaging about 25 inches. Size structure was good, with some larger fish over 34 inches present. About one-third of the Pike sampled were in the protected 22-26 inch slot for the north-central zone. Growth was fast early on, with fish reaching about 26 inches by age 5, then leveling off to average. Overall, Pike are providing a solid opportunity, including chances at memorable-sized fish (34 inches). Largemouth Bass and Smallmouth Bass were caught in both trap nets and gill nets. While those gear types are not the best tools for sampling bass, results show both species are present in expected numbers. Largemouth up to 19 inches and Smallmouth up to 20 inches were sampled, indicating good size potential and continued angling opportunities for both species. Black Crappie numbers have always been on the low side in Wabana, which is typical for this type of lake. In 2025, gill nets caught slightly more crappie than average, though trap nets caught fewer. Fish ranged from 6 to just over 12 inches, averaging about 8.5 inches. Anglers may find a few keeper-sized fish, but crappie are not a dominant species here. Bluegill numbers have bounced around over the years but are often higher than expected. The 2025 trap-net catch was similar to the previous survey. However, most Bluegills are small. Only about 5% of the sample was over 8 inches, and the average size was under 6 inches. This means anglers can expect numbers, but not many larger fish. Tullibee (Cisco) numbers have been fairly stable over the past couple decades. The 2025 catch was close to what's expected for this type of lake. Most fish were between 14 and 19 inches, with several age classes present. While not a primary target for most anglers, Tullibees remain an important forage species. Yellow Perch numbers continue to run low and below what's typical for similar lakes. The 2025 catch was again on the low side. Perch ranged from about 6 to nearly 9 inches, averaging just under 7 inches. Size structure remains poor and likely isn't of much interest to anglers. Low Perch abundance can make Walleye management more challenging since Perch are an important food source. Other species sampled in 2025 included Green Sunfish, Hybrid Sunfish, Pumpkinseed Sunfish, Rock Bass, and White Sucker. In short, Wabana Lake continues to offer steady Walleye fishing supported by stocking, a healthy Northern Pike population with some larger fish, and solid Bass opportunities. Panfish are present but generally small. For anglers, Wabana remains a dependable multi-species lake, with Walleye and Pike leading the way.

Wabana Lake is in ecological lake class 22 and is located 11 miles north Grand Rapids, MN, in the Mississippi River Watershed. The lake is 2,215 acres and has a maximum depth of 115 feet. The nearshore fish species sampling began on 20 June 2025 and was completed on 8 July 2025. Area Fisheries staff conducted a standard survey setting 15 gill nets and 15 trap nets on 14 July 2025. The nearshore catches will be used with the data from the standard survey to calculate a fish-based Index of Biotic Integrity (IBI) score which is indicative of lake health. The surveys will assist the watershed assessment process in coordination with MN Pollution Control Agency. Nearshore sampling included 24 sites (100 feet long) evenly spaced around the lake, sampling a variety of habitat types. Each site is sampled by backpack electrofishing and seining with a 15-ft or 50-ft 1/8th inch mesh seine, depending on habitat condition. Shoreline seining was conducted at 18 sites using the 15-ft seine and 11 sites with the 50-ft seine. Backpack electrofishing was completed at all 24 sites. Nearshore sampling captured 21 different species: 14 species by seining and 20 species by backpack electrofishing. Nearshore sampling captured all but four species observed in the gill nets and trap nets (Black Crappie, Cisco, Walleye, and White Sucker). The species can be found in the gear-specific catch tables in this report.

Wabana is a class 22 lake located about 11 miles north of Grand Rapids, Minnesota. The lake has two public accesses and is moderately developed. The 2016 lake management plan (LMP) indicates Walleye as the primary species of management with Northern Pike, Largemouth Bass and Smallmouth Bass as secondary species. The LMP goals include maintaining the Walleye gill-net catch at 5.0/net, maintain the Northern Pike gill-net catch at 3.5/net with fish > 34 inches present, and maintain angling opportunities for Largemouth and Smallmouth Bass. A targeted survey to assess the Walleye population was conducted in July. The Walleye gill-net catch has averaged 4.6 fish/net since Walleye stocking began in the early 1980s. The numbers and size distribution of the Walleyes in 2019 should provide good angling opportunities in the near future. The catch of 4.1 fish/net approached the management goal of 5.0 fish/net. The sampled fish ranged from 10.6 to 26.1 inches and averaged 17.9 inches. Past evaluations documented Walleye natural reproduction was poor in Wabana Lake. It appears that large, deep lakes do not warm fast enough to produce sufficient food for Walleye fry to survive. Stocking Walleye fingerlings can often be an effective management tool in these types of lakes where stocking fry and natural reproduction have not been successful. The 2019 survey evaluated a period of annual Walleye fingerling stocking since 2004. Eleven year-classes from age 2 to 15 were identified by aging bony structures. Walleye averaged 16.5 inches after four years of growth, which was similar to the statewide averages. Walleye growth has remained stable despite the low perch numbers. If the perch population remains low, changes to the management of Walleye may be necessary. Northern Pike catch rates have range from 1.5 to 5.4 fish/net since 1975. The catch of 5.3 fish/net in 2019 was similar to the 2015 catch and the lake class average. The catch was higher than the LMP goal of 3.5/net. The sampled fish ranged from 18.5 to 35.1 inches and averaged 24.1 inches. The size distribution goal was met since two fish exceeded 34 inches. Seven year-classes were identified by scales and cliethra with fish from age 2 to age 8 present. Northern Pike averaged 24.4 inches after four years which is considered fast. Wabana Lake has the necessary habitat and prey base to produce trophy Northern Pike. The lack of fish sampled older than age 8 may be an indication of angler overharvest. The current North-Central Zone regulation was not designed to protect or improve trophy fishing opportunities. Consequently, if anglers or spearers desire the chance of catching a trophy, they should consider not harvesting fish longer than 26 inches. Tullibees are an important prey for large predators but are difficult to sample with our standard summer surveys. Catch rates on Wabana have been surprisingly stable, ranging from 0 to 6.3 fish/net with a mean of 3.7/net. The catch of 2.8/net in 2019 was above average for lakes like Wabana. The sampled fish ranged from 6.8 to 20.4 inches and averaged 16.6 inches. The fish were not aged but the size distribution would suggest at least four age classes were present. Yellow Perch are one of the most important prey species for many lakes. Yellow Perch catches have ranged from 1.0 to 11.5/net since 1975. The 2019 catch of 0.7 fish/gill net was the lowest on record and somewhat concerning considering the current Walleye management. It is noteworthy that most of the Walleye stomachs examined for food had numerous age-0 perch. The sampled Yellow Perch ranged from 5.9 to 8.5 inches and averaged 6.7 inches. Even in years when more perch were sampled, they are probably more important within the fish community as a prey source than as a species desired by anglers due to the poor size structure. Other species observed during the survey included Black Crappie, Bluegill, Hybrid Sunfish, Largemouth Bass, Pumpkinseed Sunfish, Rock Bass, Smallmouth Bass, and White Sucker.

Based on Minnesota DNR survey data, anglers target Largemouth Bass, Northern Pike, Black Crappie, Rock Bass, and Walleye in Wabana. See the full species list above for catch rates, size structure, and quality scores.

Minnesota DNR records list public access for Wabana. Check the DNR LakeFinder page for the launch type and directions before you go.

Wabana has a maximum depth of 115 feet, per Minnesota DNR data.

The most recent Minnesota DNR survey data for the main sport fish in Wabana is from 2025.

No invasive species are on record for Wabana in Minnesota DNR data. Always clean, drain, and dry your equipment to help keep it that way.