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Best lake sturgeon lakes in Minnesota

25 Minnesota waters hold lake sturgeon, 19 mapped with real state-agency depth surveys. Ranked below by size and depth-data quality — open any water to see exactly where to fish it: depth contours, scored spots with plain-English reasons, seasonal windows and bait picks. A living fossil and the biggest fish in the north country — a bottom-feeding giant managed as a trophy, mostly catch-and-release fishery.

1. Lake of the Woods — 36 ft max · Smallmouth Bass, Walleye, Northern Pike, CrappieWhy #1: mapped size signal; contours are approximated · 9 public access sites, 1 carry-in or shore-oriented
2. Big Stone Lake — 15 ft max · survey depth data · Largemouth Bass, Walleye, White Bass, Northern PikeWhy #2: survey-backed contours receive the ranking's data-quality boost · 8 public access sites
3. Lac la Croix — 168 ft max · survey depth data · Smallmouth Bass, Walleye, Sauger, Northern PikeWhy #3: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
4. Namakan Lake — 150 ft max · survey depth data · Largemouth Bass, Smallmouth Bass, Walleye, SaugerWhy #4: survey-backed contours receive the ranking's data-quality boost · 3 public access sites
5. Lake Kabetogama — 75 ft max · survey depth data · Largemouth Bass, Smallmouth Bass, Walleye, SaugerWhy #5: survey-backed contours receive the ranking's data-quality boost · 4 public access sites
6. Namakan Lake — 150 ft max · survey depth data · Smallmouth Bass, Walleye, Sauger, Northern PikeWhy #6: survey-backed contours receive the ranking's data-quality boost · 2 public access sites
7. Otter Tail Lake — 120 ft max · survey depth data · Largemouth Bass, Smallmouth Bass, Walleye, Northern PikeWhy #7: survey-backed contours receive the ranking's data-quality boost · 6 public access sites, 1 carry-in or shore-oriented
8. Sand Point Lake — 180 ft max · survey depth data · Largemouth Bass, Smallmouth Bass, Walleye, SaugerWhy #8: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
9. Namakan — 150 ft max · Smallmouth Bass, Walleye, Sauger, Northern PikeWhy #9: mapped size signal; contours are approximated · no verified access record attached
10. St. Croix River — 78 ft max · Largemouth Bass, Smallmouth Bass, Walleye, White BassWhy #10: mapped size signal; contours are approximated · 7 public access sites
11. Big Pine — 70 ft max · survey depth data · Largemouth Bass, Walleye, Northern Pike, CrappieWhy #11: survey-backed contours receive the ranking's data-quality boost · 4 public access sites, 1 carry-in or shore-oriented
12. Crane Lake — 80 ft max · survey depth data · Largemouth Bass, Smallmouth Bass, Walleye, SaugerWhy #12: survey-backed contours receive the ranking's data-quality boost · 3 public access sites
13. St. Louis River Estuary — 55 ft max · Largemouth Bass, Smallmouth Bass, Walleye, White BassWhy #13: mapped size signal; contours are approximated · 9 public access sites
14. Rush — 65 ft max · survey depth data · Largemouth Bass, Walleye, Northern Pike, CrappieWhy #14: survey-backed contours receive the ranking's data-quality boost · 2 public access sites
15. Detroit Lake — 80 ft max · survey depth data · Largemouth Bass, Smallmouth Bass, Walleye, Northern PikeWhy #15: survey-backed contours receive the ranking's data-quality boost · 4 public access sites, 1 carry-in or shore-oriented
16. Cross — 30 ft max · survey depth data · Largemouth Bass, Smallmouth Bass, Walleye, White BassWhy #16: survey-backed contours receive the ranking's data-quality boost · 1 public access site
17. White Earth — 110 ft max · survey depth data · Largemouth Bass, Smallmouth Bass, Walleye, Northern PikeWhy #17: survey-backed contours receive the ranking's data-quality boost · 1 public access site
18. Many Point — 90 ft max · survey depth data · Largemouth Bass, Walleye, Northern Pike, CrappieWhy #18: survey-backed contours receive the ranking's data-quality boost · 1 public access site
19. East Lost — 30 ft max · survey depth data · Largemouth Bass, Walleye, Northern Pike, CrappieWhy #19: survey-backed contours receive the ranking's data-quality boost · 1 public access site, 1 carry-in or shore-oriented
20. Little Pine — 70 ft max · survey depth data · Largemouth Bass, Smallmouth Bass, Walleye, Northern PikeWhy #20: survey-backed contours receive the ranking's data-quality boost · 2 public access sites
21. Deer — 25 ft max · survey depth data · Largemouth Bass, Walleye, Northern Pike, CrappieWhy #21: survey-backed contours receive the ranking's data-quality boost · 1 public access site
22. Round — 60 ft max · survey depth data · Largemouth Bass, Walleye, Northern Pike, CrappieWhy #22: survey-backed contours receive the ranking's data-quality boost · 1 public access site
23. West Lost — 16 ft max · Largemouth Bass, Walleye, Northern Pike, CrappieWhy #23: mapped size signal; contours are approximated · no verified access record attached
24. Hoot — 20 ft max · Largemouth Bass, Smallmouth Bass, Walleye, Northern PikeWhy #24: mapped size signal; contours are approximated · 1 public access site
25. Wright — 30 ft max · survey depth data · Largemouth Bass, Walleye, Northern Pike, CrappieWhy #25: survey-backed contours receive the ranking's data-quality boost · 1 public access site, 1 carry-in or shore-oriented

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When to fish lake sturgeon in Minnesota

• Spring 3–15 ft — Spawning runs stack fish below rapids, dam faces and river mouths — check the regs, many runs are closed water.
• Summer 15–40 ft — Soft-bottom flats and holes near current — sturgeon vacuum larvae and snails off the mud, mostly after dark.
• Fall 15–45 ft — The prime rod-and-reel season — fish feed hard on deep mud and channel bends before winter.
• Winter 20–60 ft — Fish pod up over deep mud basins — the famous Winnebago spear season happens over exactly this pattern.

Also in Minnesota: best largemouth bass lakes · best smallmouth bass lakes · best walleye lakes · best white bass lakes · best sauger lakes · best northern pike lakes · best crappie lakes · best bluegill lakes · best channel catfish lakes · best rainbow trout lakes · best muskellunge lakes · best yellow perch lakes · best flathead catfish lakes · best freshwater drum lakes · best common carp lakes · best longnose gar lakes · best lake trout lakes · best brown trout lakes · best brook trout lakes · best lake whitefish lakes · best burbot lakes · best rock bass lakes · best cisco (lake herring) lakes · best splake lakes · best pumpkinseed lakes · best brown bullhead lakes

Lake Sturgeon elsewhere: Ontario · Wisconsin · Michigan