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Big Sandy
Aitkin County · Near McGregor · DOW 01006200
6,125 ac
Surface Area
84 ft
Max Depth
7.5 ft
Water Clarity
57 mi
Shoreline
4 Public Accesses
This lake has 4 public access points for launching watercraft or shore fishing.
Weather
Fishing Forecast
Depth Map
Highlights
A big lake at 6,125 acres with miles of shoreline to explore
Clear water with good visibility, nice for swimming and watching fish off the dock
84 feet at its deepest with plenty of structure for fish to hold in summer
Excellent fishing diversity with Walleye, Northern Pike, Smallmouth Bass, Largemouth Bass, Muskellunge all present
4 public boat launches, so you'll have options even on busy weekends
Size Distribution
2025 DNR survey — how fish here compare to statewide averages
Small for speciesLarge for species
Juveniles sampled — size data unavailable
Below avgAverageAbove avg
Nearby Lakes
Other lakes near Big Sandy
Big Sandy is a 6,125-acre lake located in Aitkin County, Minnesota near McGregor. It has a maximum depth of 84 feet and a mean depth of 21.4 feet. Known for Walleye, Muskellunge, Northern Pike, Largemouth Bass, Smallmouth Bass. Last surveyed by MN DNR in 2025.