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Best lake trout lakes in Saskatchewan

38 Saskatchewan waters hold lake trout, 1 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. Deep, cold and long-lived. Below 50°F water year-round — shallow at ice-out and on fall spawning reefs.

1. Wollaston Lake — 318 ft max · Walleye, Northern Pike, Yellow Perch, Lake TroutWhy #1: mapped size signal; contours are approximated · no verified access record attached
2. Cold Lake — 325 ft max · survey depth data · Walleye, Northern Pike, Yellow Perch, Lake TroutWhy #2: survey-backed contours receive the ranking's data-quality boost · 3 public access sites
3. Diefenbaker Lake — 194 ft max · Walleye, Sauger, Northern Pike, Rainbow TroutWhy #3: mapped size signal; contours are approximated · no verified access record attached
4. Sandy Lake — 164 ft max · Northern Pike, Yellow Perch, Lake Trout, Lake WhitefishWhy #4: mapped size signal; contours are approximated · no verified access record attached
5. Lower Foster Lake — 130 ft max · Northern Pike, Yellow Perch, Lake Trout, Lake WhitefishWhy #5: mapped size signal; contours are approximated · no verified access record attached
6. Waskesiu Lake — 69 ft max · Walleye, Northern Pike, Yellow Perch, Lake TroutWhy #6: mapped size signal; contours are approximated · no verified access record attached
7. Lac La Plonge — 243 ft max · Walleye, Northern Pike, Yellow Perch, Lake TroutWhy #7: mapped size signal; contours are approximated · no verified access record attached
8. Riou Lake — 115 ft max · Walleye, Northern Pike, Lake Trout, Lake WhitefishWhy #8: mapped size signal; contours are approximated · no verified access record attached
9. Namew Lake — 141 ft max · Walleye, Northern Pike, Yellow Perch, Lake TroutWhy #9: mapped size signal; contours are approximated · no verified access record attached
10. Crean Lake — 107 ft max · Walleye, Northern Pike, Lake TroutWhy #10: mapped size signal; contours are approximated · no verified access record attached
11. Middle Foster Lake — 68 ft max · Walleye, Northern Pike, Yellow Perch, Lake TroutWhy #11: mapped size signal; contours are approximated · no verified access record attached
12. Fontaine Lake — 236 ft max · Walleye, Northern Pike, Lake Trout, Lake WhitefishWhy #12: mapped size signal; contours are approximated · no verified access record attached
13. Attitti Lake — 157 ft max · Walleye, Northern Pike, Yellow Perch, Lake TroutWhy #13: mapped size signal; contours are approximated · no verified access record attached
14. Beaverlodge Lake — 215 ft max · Walleye, Northern Pike, Lake Trout, Lake WhitefishWhy #14: mapped size signal; contours are approximated · no verified access record attached
15. Belcher Lake — 218 ft max · Walleye, Northern Pike, Yellow Perch, Lake TroutWhy #15: mapped size signal; contours are approximated · no verified access record attached
16. Patterson Lake — 166 ft max · Walleye, Northern Pike, Yellow Perch, Lake TroutWhy #16: mapped size signal; contours are approximated · no verified access record attached
17. Whiteswan Lake — 134 ft max · Northern Pike, Lake TroutWhy #17: mapped size signal; contours are approximated · no verified access record attached
18. Henday Lake — 13 ft max · Walleye, Northern Pike, Lake Trout, Lake WhitefishWhy #18: mapped size signal; contours are approximated · no verified access record attached
19. Wierzycki Lake — 72 ft max · Northern Pike, Yellow Perch, Lake Trout, Lake WhitefishWhy #19: mapped size signal; contours are approximated · no verified access record attached
20. Mackay Lake — 103 ft max · Walleye, Northern Pike, Yellow Perch, Lake TroutWhy #20: mapped size signal; contours are approximated · no verified access record attached
21. Martin Lake — 143 ft max · Walleye, Northern Pike, Yellow Perch, Lake TroutWhy #21: mapped size signal; contours are approximated · no verified access record attached
22. Preston Lake — 72 ft max · Walleye, Northern Pike, Yellow Perch, Lake TroutWhy #22: mapped size signal; contours are approximated · no verified access record attached
23. Hebden Lake — 89 ft max · Walleye, Northern Pike, Yellow Perch, Lake TroutWhy #23: mapped size signal; contours are approximated · no verified access record attached
24. Bartlett Lake — 68 ft max · Walleye, Northern Pike, Lake Trout, Lake WhitefishWhy #24: mapped size signal; contours are approximated · no verified access record attached
25. Milliken Lake — 54 ft max · Northern Pike, Lake Trout, Lake Whitefish, BurbotWhy #25: mapped size signal; contours are approximated · no verified access record attached

…plus 13 more Saskatchewan waters holding lake trout.

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When to fish lake trout in Saskatchewan

• Spring 10–40 ft — The brief shallow window: post-ice-out lakers roam rock shoals and points where anyone can reach them.
• Summer 50–120 ft — Below the thermocline in sub-50°F water — deep humps and basin edges near bait (smelt, cisco, alewife).
• Fall 10–50 ft — Turnover puts lakers on shallow rock reefs to spawn — big fish shallow, best late in the day.
• Winter 20–80 ft — One of the best ice targets — cold water is their comfort zone; they roam basin edges and humps all winter.

Also in Saskatchewan: best walleye lakes · best northern pike lakes · best rainbow trout lakes · best yellow perch lakes · best common carp lakes · best brown trout lakes · best brook trout lakes · best lake whitefish lakes · best burbot lakes · best arctic grayling lakes · best cisco (lake herring) lakes · best splake lakes · best goldeye lakes

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