Sand

Sand Lake has a strong track record for producing quality Bluegill and Black Crappie, which are a couple of the main fish species managers focus on. Since 2022, Bluegill have been managed under a special 5-fish daily limit to help maintain good size structure and keep quality fish in the lake. The goal from the lake management plan is to provide consistent opportunities to catch solid, keeper-sized Bluegill, including fish over 10 inches. Black Crappie are managed under standard statewide rules, with a goal of maintaining a modest number of memorable-sized crappies over 12 inches. The 2025 survey was one of four spring surveys, but the first check of Bluegill since the new regulation went into effect. During spring trap netting, crews sampled 277 Bluegill, which is similar to what was found in the last targeted survey in 2016. Bluegill ranged from just under 3 inches up to 9.8 inches, with an average length of 7.7 inches. The size breakdown shows a healthy number of fish in the 6 to 8 inch range and a good portion over 8 inches. However, this was the first spring survey where no Bluegill over 10 inches were captured, meaning the lake only partially met the management goal for larger fish. Even so, the overall size structure remained quality and comparable to past surveys. Male and female Bluegill were present in about equal numbers, indicating fish were beginning to mobilize in preparation for spawning during the survey. Both sexes showed similar size patterns. Bluegill began to mature at 4 inches. Ages ranged from 2 to 9 years old, with most fish between ages 4 and 7. Growth was average early in life but exceeded lake averages by age 3. Bluegill typically reached 8 inches (considered quality size) by age 7. Black Crappie were caught at a lower rate than in the previous targeted survey. Only a few were captured, and the lower catch rate was likely influenced more by survey timing than by actual numbers. The fish that were sampled averaged 10.6 inches, suggesting anglers can still expect to find quality-sized crappies in the lake. Other fish species observed during the survey included Brown and Yellow Bullhead, Bowfin, Golden Redhorse, Hybrid Sunfish, Largemouth Bass, Northern Pike, Pumpkinseed Sunfish, Rock Bass, Shorthead Redhorse, Silver Redhorse, Walleye, White Sucker, and Yellow Perch. Painted Turtles and Snapping Turtles were also noted. Overall, Sand Lake continues to offer solid panfishing opportunities, especially for anglers targeting keeper-sized Bluegill and Black Crappie.

Two nights of electrofishing were conducted on 5/14 and 5/21/2025. The purpose of this effort was exploratory Black Crappie sampling and to collect data for statewide research project if adequate samples are achieved. Additionally, fish were collected for VHS screening on the first evening. This survey should be archived for future reference but not publicly viewable. 5/14/2025 - Sampled southern portion of Sand (e.g. SW Bay - Bowstring R. outlet, Bird Island outlet, the Straights, and Casper Bay). Ten BLC were sampled and ranged from 236 to 329 mm. All BLC were collected near the outlet of Bird Island Lake. Lots of Walleye observed with a wide range of sizes (like YRL up to mid-20-inch range). Most VHS fish collected were small NOP. 5/21/2025 - Sampled northern portion of Sand (targeted islands and points). No BLC sampled. Lots of Walleye observed with a wide range of sizes (like YRL up to mid-20-inch range). Water temperature was 56 F.

Sand Lake is located about 40 miles northwest of Grand Rapids, within the Chippewa National Forest and Leech Lake Indian Reservation. Sand Lake is known for Walleye, Bluegill and Black Crappie and they are considered primary management species. Northern Pike, Smallmouth Bass and Largemouth Bass are considered secondary management species. Walleye are actively managed with annual fry stocking and a special regulation. A 17-26 inch protected slot length (PSL) for Walleye was implemented in 2016, with a goal of maintaining a gill net catch rate of 5.1/net, with half the population over 15 inches and about 10% over 20 inches and a population with an age 4 or older average. The 2023 survey was one of five targeting Walleye to evaluate fry stocking and the special regulation since 2013. Four of these were conducted in the fall to better understand female spawner stock biomass. Given the difference in survey timing, comparisons between surveys should be viewed cautiously. The management plan also describes goals that intend to maintain or improve the fishery for some of the other management species, including a special regulation for Bluegill established in 2022. Walleye fry have been annually stocked at a modest rate since 2019, though no stocking occurred in 2020. Prior stockings plans were varied and with no clear trend, yet indicated stocking positively influenced Walleye abundance. Walleye were sampled in typical numbers in 2023, comparable to lakes with similar habitat. Size distribution was favorable and more diverse than most surveys. Sampled fish ranged from 8.2 to 24.9 inches and averaged 15.4 inches. Fish within the PSL comprised 42% of the sample, while a high proportion was less than 17 inches suggesting favorable angling opportunities in the future. Twelve age classes were identified between ages 0 to 13. Age 2 made up almost a quarter of the sample. Nearly all age classes were associated with a stocking. However, age 3 (2020 year-class) comprised 11% of the sample and was assumed from natural reproduction. Growth was similar to the statewide average and past surveys. Walleye averaged about 17 inches by age 5. Considering the catch rate, size and age distributions, as well as an estimated female spawner stock biomass of 0.74 pounds/acre and a 3.8 average age, it appeared the special regulation and annual fry stocking has had a positive influence on the Walleye population. While some of the management goals were not attained, it should be noted Zebra Mussels were first identified in 2012 and has likely influenced overall lake productivity and catchability. More time is needed to fully realize the regulation potential. Sand Lake has a history of relatively high Northern Pike catches and poor size quality. The 2023 catch was typical for lakes with similar habitat, but below average for the lake. Overall, size quality remained relatively poor. Lengths ranged from 11.7 to 31.9 inches and averaged 19.1 inches. Fish within the North-central zone regulation protected slot (22-26 inches) comprised 5% of the sample. Age analysis identified ages 1 to 6 and 8 present. Growth was similar to the statewide average. Good angling opportunities exist for high catches of small pike. Pike averaged almost 25 inches by age 5. Smallmouth Bass catches have increased in more recent surveys. The 2023 catch was comparable to the past survey. Lengths were favorable with an average length around 14 inches. Ages 2 to 7 were identified with the ages 2 and 3 well represented. Growth was variable, early ages were comparable to the statewide average while older ages were slow. Yellow Perch catches have declined since 2001 but remained within the typical range for comparable lakes. The 2023 catch remained below average for the lake. Size structure was modest and resembled previous surveys. Lengths ranged from 5.4 to 11.3 inches with an average length of 6.7 inches. Yellow Perch are an important prey and may provide some angler opportunities. Other species sampled include Black, Brown and Yellow Bullhead, Black Crappie, Bluegill, Bowfin, Hybrid Sunfish, Largemouth Bass, Pumpkinseed Sunfish, Rock Bass, Shorthead Redhorse, Silver Redhorse and White Sucker.

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

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

Sand has a maximum depth of 70 feet, per Minnesota DNR data.

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

Yes — Sand has confirmed zebra mussel. Clean, drain, and dry your equipment to avoid spreading invasives to other waters.

Yes — the 2026 Minnesota DNR regulations list 2 special rules for Sand, covering walleye and sunfish. Special regulations override the statewide limits; see the fishing regulations section on this page. Verify current rules with the Minnesota DNR before keeping fish.