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Best lake whitefish lakes in Ontario

1914 Ontario waters list lake whitefish (official records or labelled estimates), 1159 mapped with survey or official-chart depth data. Ranked below by size and depth-data quality, leading with the waters in our reviewed search catalog — open any water to see exactly where to fish it: depth contours, scored spots with plain-English reasons, seasonal windows and bait picks. Cold-water bottom feeder with a cult jigging following — soft bite, hard fight, best eating in the north.

1. Lac Seul — 120 ft max · real survey depth contours · Smallmouth Bass, Walleye, Northern Pike, CrappieWhy #1: survey-backed contours receive the ranking's data-quality boost · 6 public access sites
2. Lake Huron — Thumb Shore — 191 ft max · real survey depth contours · Smallmouth Bass, Walleye, Rainbow Trout, Yellow PerchWhy #2: survey-backed contours receive the ranking's data-quality boost · 5 public access sites
3. Lake of the Woods — 36 ft max · Smallmouth Bass, Walleye, Sauger, Northern PikeWhy #3: mapped size signal; contours are approximated · 9 public access sites, 1 carry-in or shore-oriented
4. Kopka River — 79 ft max · real survey depth contours · Walleye, Northern Pike, Yellow Perch, Lake TroutWhy #4: survey-backed contours receive the ranking's data-quality boost · 3 public access sites
5. Lake Abitibi — 49 ft max · real survey depth contours · Walleye, Sauger, Northern Pike, Yellow PerchWhy #5: survey-backed contours receive the ranking's data-quality boost · 1 public access site
6. Sandy Lake — 50 ft max · real survey depth contours · Walleye, Sauger, Northern Pike, Yellow PerchWhy #6: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
7. Long Lake — 400 ft max · real survey depth contours · Walleye, Northern Pike, Yellow Perch, Lake TroutWhy #7: survey-backed contours receive the ranking's data-quality boost · 2 public access sites
8. Lake Abitibi — 49 ft max · real survey depth contours · Walleye, Sauger, Northern Pike, Yellow PerchWhy #8: survey-backed contours receive the ranking's data-quality boost · 1 public access site
9. Georgian Bay — Manitoulin & Killarney Shore — 353 ft max · real survey depth contours · Smallmouth Bass, Walleye, Northern Pike, Rainbow TroutWhy #9: survey-backed contours receive the ranking's data-quality boost · 2 public access sites
10. Lake Nipissing — 230 ft max · real survey depth contours · Largemouth Bass, Smallmouth Bass, Walleye, White BassWhy #10: survey-backed contours receive the ranking's data-quality boost · 3 public access sites
11. Lake Nipissing — 230 ft max · real survey depth contours · Largemouth Bass, Smallmouth Bass, Walleye, White BassWhy #11: survey-backed contours receive the ranking's data-quality boost · 4 public access sites
12. Eagle Lake — 100 ft max · real survey depth contours · Smallmouth Bass, Walleye, Sauger, Northern PikeWhy #12: survey-backed contours receive the ranking's data-quality boost · 6 public access sites, 1 carry-in or shore-oriented
13. Lake Simcoe — 135 ft max · real survey depth contours · Largemouth Bass, Smallmouth Bass, Walleye, Northern PikeWhy #13: survey-backed contours receive the ranking's data-quality boost · 9 public access sites, 1 carry-in or shore-oriented
14. Sturgeon Lake — 260 ft max · real survey depth contours · Walleye, Sauger, Northern Pike, Yellow PerchWhy #14: survey-backed contours receive the ranking's data-quality boost · 4 public access sites
15. Georgian Bay — Bruce Peninsula & Tobermory — 567 ft max · real survey depth contours · Smallmouth Bass, Northern Pike, Rainbow Trout, Yellow PerchWhy #15: survey-backed contours receive the ranking's data-quality boost · 3 public access sites
16. Georgian Bay — Nottawasaga Bay — 314 ft max · real survey depth contours · Smallmouth Bass, Walleye, Northern Pike, Rainbow TroutWhy #16: survey-backed contours receive the ranking's data-quality boost · 7 public access sites
17. Georgian Bay — Parry Sound — 350 ft max · real survey depth contours · Largemouth Bass, Smallmouth Bass, Walleye, Northern PikeWhy #17: survey-backed contours receive the ranking's data-quality boost · 7 public access sites
18. Georgian Bay — Owen Sound & Colpoys Bay — 405 ft max · real survey depth contours · Smallmouth Bass, Northern Pike, Rainbow Trout, Yellow PerchWhy #18: survey-backed contours receive the ranking's data-quality boost · 4 public access sites
19. Deer Lake — 217 ft max · real survey depth contours · Walleye, Northern Pike, Yellow Perch, Lake TroutWhy #19: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
20. Lake Timiskaming — 70 ft max · Smallmouth Bass, Walleye, Sauger, Northern PikeWhy #20: mapped size signal; contours are approximated · 1 public access site
21. Red Lake — 140 ft max · real survey depth contours · Smallmouth Bass, Walleye, Sauger, Northern PikeWhy #21: survey-backed contours receive the ranking's data-quality boost · 3 public access sites
22. Missinaibi Lake — 250 ft max · real survey depth contours · Smallmouth Bass, Walleye, Northern Pike, Yellow PerchWhy #22: survey-backed contours receive the ranking's data-quality boost · 2 public access sites
23. Lac des Mille Lacs — 90 ft max · real survey depth contours · Smallmouth Bass, Walleye, Northern Pike, Yellow PerchWhy #23: survey-backed contours receive the ranking's data-quality boost · 5 public access sites
24. Trout Lake — 150 ft max · real survey depth contours · Walleye, Northern Pike, Yellow Perch, Lake TroutWhy #24: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
25. Dog Lake — 328 ft max · real survey depth contours · Smallmouth Bass, Walleye, Northern Pike, Yellow PerchWhy #25: survey-backed contours receive the ranking's data-quality boost · 4 public access sites

…plus 1889 more Ontario waters holding lake whitefish.

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When to fish lake whitefish in Ontario

• Spring 15–45 ft — Post-ice schools graze gravel shoals and hard-bottom flats for invertebrates — small jigs worked slowly.
• Summer 40–90 ft — Whitefish hold deep and cold — vertical blade baits or small spoons dragged near bottom on the deep humps.
• Fall 8–30 ft — The November spawn brings big schools onto shallow rock and gravel — the year's best shot at numbers.
• Winter 25–70 ft — An ice-jigging phenomenon — pound the bottom to raise silt, then hop a small spoon just above it.

Also in Ontario: 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 freshwater drum lakes · best common carp lakes · best longnose gar lakes · best chinook salmon lakes · best coho salmon lakes · best steelhead lakes · best lake trout lakes · best brown trout lakes · best brook trout lakes · best landlocked salmon lakes · best burbot lakes · best rock bass lakes · best white perch lakes · best cisco (lake herring) lakes · best splake lakes · best pumpkinseed lakes · best brown bullhead lakes · best lake sturgeon lakes

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