Stocked

Species · also called laker, lakers, grey trout

Lake Trout

Stocked in 228 Ontario lakes and rivers in the last ten years of data. 191 of them had major stockings 2021–2023, so those fish should be a good size now.

Worth fishing now, by zone

All lake trout lakes

  1. Black Sturgeon Lake
    FMZ 6
    In the sweet spot
    223,817 fish · last 2025
  2. Lake Ontario
    FMZ 20
    In the sweet spot
    51,344 fish · last 2023
  3. Loughborough Lake
    FMZ 18
    In the sweet spot
    44,125 fish · last 2025
  4. Raynar Lake
    FMZ 7
    In the sweet spot
    32,174 fish · last 2025
  5. Bark Lake
    FMZ 15
    In the sweet spot
    26,549 fish · last 2025
  6. McLeod Lake
    FMZ 7
    In the sweet spot
    26,269 fish · last 2025
  7. Lake Manitou
    FMZ 10
    In the sweet spot
    20,694 fish · last 2024
  8. Muskrat Lake
    FMZ 15
    In the sweet spot
    18,715 fish · last 2025
  9. Lake Muskoka
    FMZ 15
    In the sweet spot
    17,800 fish · last 2025
  10. Kecil Lake
    FMZ 10
    In the sweet spot
    15,439 fish · last 2025
  11. Rocky Island Lake
    FMZ 10
    In the sweet spot
    14,000 fish · last 2025
  12. Birch Lake
    FMZ 10
    In the sweet spot
    13,600 fish · last 2025
  13. Red Horse Lake
    FMZ 18
    In the sweet spot
    11,574 fish · last 2025
  14. Silver Lake
    FMZ 18
    In the sweet spot
    11,375 fish · last 2025
  15. Borden Lake
    FMZ 8
    In the sweet spot
    10,379 fish · last 2023
  16. Jerry Lake
    FMZ 8
    In the sweet spot
    9,499 fish · last 2025
  17. Round Schooner Lake
    FMZ 18
    In the sweet spot
    9,445 fish · last 2025
  18. Sheila Lake
    FMZ 5
    In the sweet spot
    9,420 fish · last 2024
  19. Keemle Lake
    FMZ 6
    In the sweet spot
    9,359 fish · last 2025
  20. Mistango Lake
    FMZ 8
    In the sweet spot
    8,280 fish · last 2025
  21. Zinger Lake
    FMZ 8
    In the sweet spot
    8,061 fish · last 2025
  22. Lake Bernard
    FMZ 15
    In the sweet spot
    7,790 fish · last 2025
  23. Peninsula Lake
    FMZ 15
    In the sweet spot
    7,500 fish · last 2025
  24. Stormy Lake
    FMZ 11
    In the sweet spot
    6,865 fish · last 2025
  25. Gowganda Lake
    FMZ 10
    In the sweet spot
    6,351 fish · last 2025
  26. Shabomeka Lake
    FMZ 18
    In the sweet spot
    6,300 fish · last 2025
  27. Pasha Lake
    FMZ 6
    In the sweet spot
    6,000 fish · last 2025
  28. Clear Lake
    FMZ 11
    In the sweet spot
    6,000 fish · last 2025
  29. Trout Lake
    FMZ 18
    In the sweet spot
    5,872 fish · last 2025
  30. Semple Lake
    FMZ 8
    In the sweet spot
    5,658 fish · last 2025
  31. Papineau Lake
    FMZ 11
    In the sweet spot
    5,500 fish · last 2025
  32. Makada Lake
    FMZ 10
    In the sweet spot
    5,500 fish · last 2025
  33. Turtle Lake
    FMZ 11
    In the sweet spot
    5,500 fish · last 2024
  34. Arnott Lake
    FMZ 7
    In the sweet spot
    5,440 fish · last 2025
  35. Redpine Lake
    FMZ 7
    In the sweet spot
    5,160 fish · last 2024
  36. Wauquimakog Lake
    FMZ 15
    In the sweet spot
    5,100 fish · last 2025
  37. Wendigo Lake
    FMZ 8
    In the sweet spot
    5,050 fish · last 2025
  38. Bear Lake
    FMZ 11
    In the sweet spot
    5,000 fish · last 2025
  39. Tilden Lake
    FMZ 11
    In the sweet spot
    5,000 fish · last 2025
  40. Starvation Lake
    FMZ 8
    In the sweet spot
    4,963 fish · last 2025
  41. Hungry Lake
    FMZ 18
    In the sweet spot
    4,959 fish · last 2024
  42. Onaping Lake
    FMZ 10
    In the sweet spot
    4,909 fish · last 2024
  43. Big Skunk Lake
    FMZ 7
    In the sweet spot
    4,770 fish · last 2025
  44. Corine Lake
    FMZ 7
    In the sweet spot
    4,710 fish · last 2025
  45. Lake Talon
    FMZ 11
    In the sweet spot
    4,500 fish · last 2025
  46. Sibbald Lake
    FMZ 8
    In the sweet spot
    4,215 fish · last 2025
  47. Loon Lake
    FMZ 10
    In the sweet spot
    4,201 fish · last 2024
  48. Roosevelt Lake
    FMZ 11
    In the sweet spot
    4,000 fish · last 2025
  49. Blackstone Lake
    FMZ 15
    In the sweet spot
    4,000 fish · last 2025
  50. Waonga Lake
    FMZ 8
    In the sweet spot
    4,000 fish · last 2025
  51. Shoofly Lake
    FMZ 10
    In the sweet spot
    4,000 fish · last 2025
  52. Kitt Lake
    FMZ 11
    In the sweet spot
    3,950 fish · last 2025
  53. Hearst Lake
    FMZ 11
    In the sweet spot
    3,750 fish · last 2025
  54. Elizabeth Lake
    FMZ 10
    In the sweet spot
    3,744 fish · last 2024
  55. Trout Lake
    FMZ 15
    In the sweet spot
    3,575 fish · last 2025
  56. Beauty Lake
    FMZ 10
    In the sweet spot
    3,500 fish · last 2025
  57. Elmer Lake
    FMZ 8
    In the sweet spot
    3,500 fish · last 2025
  58. Duck Lake
    FMZ 15
    In the sweet spot
    3,500 fish · last 2025
  59. Wavy Lake
    FMZ 10
    In the sweet spot
    3,500 fish · last 2021
  60. Long Lake
    FMZ 8
    In the sweet spot
    3,350 fish · last 2025
  61. Dana Lake
    FMZ 8
    In the sweet spot
    3,298 fish · last 2025
  62. McNab Lake
    FMZ 11
    In the sweet spot
    3,250 fish · last 2025
  63. Upper Island Lake
    FMZ 10
    In the sweet spot
    3,212 fish · last 2026
  64. Horseshoe Lake
    FMZ 10
    In the sweet spot
    3,200 fish · last 2023
  65. Big Caribou Lake
    FMZ 11
    In the sweet spot
    3,150 fish · last 2022
  66. Young Lake
    FMZ 7
    In the sweet spot
    3,140 fish · last 2025
  67. Pine Lake
    FMZ 8
    In the sweet spot
    3,128 fish · last 2025
  68. Crystal Lake
    FMZ 15
    In the sweet spot
    3,100 fish · last 2025
  69. Wawa Lake
    FMZ 7
    In the sweet spot
    3,070 fish · last 2025
  70. First Justin Lake
    FMZ 11
    In the sweet spot
    3,000 fish · last 2025
  71. Tooth Lake
    FMZ 11
    In the sweet spot
    3,000 fish · last 2025
  72. Bear Trap Lake
    FMZ 7
    In the sweet spot
    3,000 fish · last 2025
  73. Lake 15F-47
    FMZ 8
    In the sweet spot
    2,908 fish · last 2025
  74. Blue Lake
    FMZ 8
    In the sweet spot
    2,850 fish · last 2025
  75. Green Lake
    FMZ 15
    In the sweet spot
    2,800 fish · last 2025
  76. Wadsworth Lake
    FMZ 15
    In the sweet spot
    2,800 fish · last 2025
  77. McCarrel Lake
    FMZ 10
    In the sweet spot
    2,728 fish · last 2025
  78. North Pigeon Lake
    FMZ 15
    In the sweet spot
    2,600 fish · last 2025
  79. Maple Lake
    FMZ 15
    In the sweet spot
    2,548 fish · last 2024
  80. Kashagawigamog Lake
    FMZ 15
    In the sweet spot
    2,500 fish · last 2025
  81. Smith Lake
    FMZ 8
    In the sweet spot
    2,500 fish · last 2025
  82. Jarvey Lake
    FMZ 7
    In the sweet spot
    2,500 fish · last 2025
  83. Ashby White Lake
    FMZ 18
    In the sweet spot
    2,421 fish · last 2025
  84. Flipper Lake
    FMZ 8
    In the sweet spot
    2,400 fish · last 2025
  85. Mayo Lake
    FMZ 15
    In the sweet spot
    2,380 fish · last 2025
  86. Northland Lake
    FMZ 10
    In the sweet spot
    2,313 fish · last 2025
  87. Traill Lake
    FMZ 8
    In the sweet spot
    2,309 fish · last 2022
  88. Loon Lake
    FMZ 15
    In the sweet spot
    2,300 fish · last 2025
  89. Sunny Lake
    FMZ 8
    In the sweet spot
    2,284 fish · last 2025
  90. Diamond Lake
    FMZ 15
    In the sweet spot
    2,250 fish · last 2025
  91. Perry Lake
    FMZ 8
    In the sweet spot
    2,150 fish · last 2025
  92. Bay Lake
    FMZ 15
    In the sweet spot
    2,100 fish · last 2025
  93. Brave Lake
    FMZ 3
    In the sweet spot
    2,000 fish · last 2025
  94. Ketchini Lake
    FMZ 8
    In the sweet spot
    2,000 fish · last 2025
  95. Plier Lake
    FMZ 10
    In the sweet spot
    2,000 fish · last 2025
  96. Kasasway Lake
    FMZ 8
    In the sweet spot
    2,000 fish · last 2025
  97. Crooked Lake
    FMZ 11
    In the sweet spot
    2,000 fish · last 2025
  98. Fletcher Lake
    FMZ 15
    In the sweet spot
    2,000 fish · last 2025
  99. Mount Lake
    FMZ 10
    In the sweet spot
    2,000 fish · last 2024
  100. Kinniwabi Lake
    FMZ 10
    In the sweet spot
    1,952 fish · last 2025
  101. Raglan White Lake
    FMZ 15
    In the sweet spot
    1,950 fish · last 2025
  102. Wabun Lake
    FMZ 15
    In the sweet spot
    1,950 fish · last 2025
  103. Crawfish Lake
    FMZ 8
    In the sweet spot
    1,730 fish · last 2025
  104. Garden Lake
    FMZ 10
    In the sweet spot
    1,719 fish · last 2025
  105. Sucker Lake
    FMZ 15
    In the sweet spot
    1,600 fish · last 2025
  106. Potspoon Lake
    FMZ 18
    In the sweet spot
    1,600 fish · last 2024
  107. Devil's Lake
    FMZ 10
    In the sweet spot
    1,594 fish · last 2026
  108. McCormick Lake
    FMZ 7
    In the sweet spot
    1,573 fish · last 2024
  109. Noble Lake
    FMZ 11
    In the sweet spot
    1,500 fish · last 2025
  110. Mackie Lake
    FMZ 18
    In the sweet spot
    1,500 fish · last 2025
  111. Grimsthorpe Lake
    FMZ 18
    In the sweet spot
    1,500 fish · last 2025
  112. Beavercross Lake
    FMZ 7
    In the sweet spot
    1,500 fish · last 2025
  113. Geneva Lake
    FMZ 10
    In the sweet spot
    1,500 fish · last 2024
  114. Crane Lake
    FMZ 15
    In the sweet spot
    1,500 fish · last 2024
  115. Pencil Lake
    FMZ 15
    In the sweet spot
    1,498 fish · last 2025
  116. Sand Lake
    FMZ 15
    In the sweet spot
    1,450 fish · last 2025
  117. Portage Lake
    FMZ 15
    In the sweet spot
    1,450 fish · last 2025
  118. Trout Lake
    FMZ 15
    In the sweet spot
    1,400 fish · last 2025
  119. Moore Lake
    FMZ 15
    In the sweet spot
    1,370 fish · last 2025
  120. Dotty Lake
    FMZ 15
    In the sweet spot
    1,350 fish · last 2025
  121. Big Limestone Lake
    FMZ 15
    In the sweet spot
    1,300 fish · last 2025
  122. Morrow Lake
    FMZ 15
    In the sweet spot
    1,300 fish · last 2025
  123. Clearwater Lake
    FMZ 8
    In the sweet spot
    1,238 fish · last 2025
  124. Ella Lake
    FMZ 10
    In the sweet spot
    1,200 fish · last 2025
  125. Wilbermere Lake
    FMZ 15
    In the sweet spot
    1,200 fish · last 2025
  126. Lorimer Lake
    FMZ 15
    In the sweet spot
    1,200 fish · last 2024
  127. Monmouth Lake
    FMZ 15
    In the sweet spot
    1,150 fish · last 2025
  128. Pallet Lake
    FMZ 8
    In the sweet spot
    1,130 fish · last 2025
  129. McMahon Lake
    FMZ 10
    In the sweet spot
    1,100 fish · last 2024
  130. Fearless Lake
    FMZ 7
    In the sweet spot
    1,090 fish · last 2024
  131. Big Gibson Lake
    FMZ 15
    In the sweet spot
    1,050 fish · last 2024
  132. Valiant Lake
    FMZ 15
    In the sweet spot
    1,050 fish · last 2024
  133. Mary Lake
    FMZ 15
    In the sweet spot
    1,000 fish · last 2025
  134. Threetrails Lake
    FMZ 11
    In the sweet spot
    1,000 fish · last 2025
  135. Harp Lake
    FMZ 15
    In the sweet spot
    1,000 fish · last 2025
  136. McGee Lake
    FMZ 15
    In the sweet spot
    1,000 fish · last 2025
  137. Cox Lake
    FMZ 15
    In the sweet spot
    1,000 fish · last 2025
  138. Star Lake
    FMZ 15
    In the sweet spot
    1,000 fish · last 2024
  139. Lake Vernon
    FMZ 15
    In the sweet spot
    1,000 fish · last 2024
  140. Trout Lake
    FMZ 10
    In the sweet spot
    1,000 fish · last 2021
  141. Little Bob Lake
    FMZ 15
    In the sweet spot
    968 fish · last 2025
  142. Fern Lake
    FMZ 10
    In the sweet spot
    850 fish · last 2025
  143. Rathbun Lake
    FMZ 15
    In the sweet spot
    850 fish · last 2024
  144. Big Chief Lake
    FMZ 11
    In the sweet spot
    800 fish · last 2025
  145. Kabakwa Lake
    FMZ 15
    In the sweet spot
    800 fish · last 2025
  146. Young Lake
    FMZ 15
    In the sweet spot
    800 fish · last 2024
  147. Fortescue Lake
    FMZ 15
    In the sweet spot
    800 fish · last 2024
  148. Bitter Lake
    FMZ 15
    In the sweet spot
    800 fish · last 2023
  149. Devil's Lake
    FMZ 15
    In the sweet spot
    798 fish · last 2025
  150. Memoir Lake
    FMZ 10
    In the sweet spot
    760 fish · last 2024
  151. Forget Lake
    FMZ 15
    In the sweet spot
    750 fish · last 2025
  152. Paddy Lake
    FMZ 8
    In the sweet spot
    730 fish · last 2025
  153. Buckskin Lake
    FMZ 15
    In the sweet spot
    700 fish · last 2025
  154. Lower Fletcher Lake
    FMZ 15
    In the sweet spot
    700 fish · last 2025
  155. Kingston Lake
    FMZ 11
    In the sweet spot
    600 fish · last 2025
  156. Emerald Lake
    FMZ 8
    In the sweet spot
    600 fish · last 2025
  157. Freen Lake
    FMZ 18
    In the sweet spot
    600 fish · last 2025
  158. Simpson Lake
    FMZ 18
    In the sweet spot
    600 fish · last 2025
  159. Reid Lake
    FMZ 18
    In the sweet spot
    600 fish · last 2024
  160. Sheldon Lake
    FMZ 15
    In the sweet spot
    600 fish · last 2024
  161. Azure Lake
    FMZ 10
    In the sweet spot
    597 fish · last 2025
  162. Beaton Lake 65
    FMZ 7
    In the sweet spot
    500 fish · last 2025
  163. Molybdenite Lake
    FMZ 7
    In the sweet spot
    500 fish · last 2025
  164. Bigwind Lake
    FMZ 15
    In the sweet spot
    500 fish · last 2024
  165. Clearview Lake
    FMZ 7
    In the sweet spot
    500 fish · last 2024
  166. Camp Lake
    FMZ 18
    In the sweet spot
    500 fish · last 2024
  167. Rebecca Lake
    FMZ 15
    In the sweet spot
    500 fish · last 2024
  168. Tee Lake
    FMZ 10
    In the sweet spot
    500 fish · last 2022
  169. Lulu Lake
    FMZ 8
    In the sweet spot
    400 fish · last 2025
  170. Shoe Lake
    FMZ 15
    In the sweet spot
    400 fish · last 2025
  171. Cherry Lake
    FMZ 15
    In the sweet spot
    400 fish · last 2025
  172. Triangle Lake
    FMZ 15
    In the sweet spot
    400 fish · last 2025
  173. Long Mallory Lake
    FMZ 18
    In the sweet spot
    400 fish · last 2025
  174. Fairholme Lake
    FMZ 15
    In the sweet spot
    400 fish · last 2025
  175. Nettie Lake
    FMZ 8
    In the sweet spot
    400 fish · last 2024
  176. Little Green Lake
    FMZ 18
    In the sweet spot
    400 fish · last 2024
  177. Big Ohlmann Lake
    FMZ 18
    In the sweet spot
    400 fish · last 2024
  178. Big Mink Lake
    FMZ 15
    In the sweet spot
    400 fish · last 2024
  179. Miller Lake
    FMZ 8
    In the sweet spot
    350 fish · last 2025
  180. Whyte Lake
    FMZ 15
    In the sweet spot
    350 fish · last 2024
  181. Concession Lake
    FMZ 15
    In the sweet spot
    300 fish · last 2024
  182. Robinson Lake
    FMZ 15
    In the sweet spot
    300 fish · last 2024
  183. Oxbow Lake
    FMZ 15
    In the sweet spot
    300 fish · last 2024
  184. Jarvis Lake
    FMZ 10
    In the sweet spot
    300 fish · last 2022
  185. Turkey Lake
    FMZ 10
    In the sweet spot
    250 fish · last 2025
  186. Loxton Lake
    FMZ 15
    In the sweet spot
    250 fish · last 2025
  187. Secret Lake
    FMZ 8
    In the sweet spot
    228 fish · last 2024
  188. Macfie Lake
    FMZ 8
    In the sweet spot
    228 fish · last 2024
  189. Pass Lake
    FMZ 6
    In the sweet spot
    208 fish · last 2026
  190. Little Mayo Lake
    FMZ 15
    In the sweet spot
    200 fish · last 2025
  191. Little Anstruther Lake
    FMZ 15
    In the sweet spot
    200 fish · last 2024
  192. Spruce Lake
    FMZ 10
    Still growing
    0 fish · last 2026
  193. Redpine Lake
    FMZ 8
    Still growing
    0 fish · last 2025
  194. Bass Lake
    FMZ 10
    Still growing
    0 fish · last 2025
  195. Trout Lake
    FMZ 10
    Catchable-size stocking
    0 fish · last 2025
  196. Axe Lake
    FMZ 10
    Still growing
    0 fish · last 2025
  197. Harry Lake
    FMZ 8
    Still growing
    0 fish · last 2024
  198. Dead Otter Lake
    FMZ 7
    Still growing
    0 fish · last 2024
  199. Catfish Lake
    FMZ 7
    Still growing
    70 fish · last 2024
  200. Bull Lake
    FMZ 10
    Still growing
    0 fish · last 2024
  201. Rainy Lake
    FMZ 15
    Still growing
    0 fish · last 2024
  202. North Arnott Lake
    FMZ 7
    Still growing
    0 fish · last 2024
  203. Halls Lake
    FMZ 15
    Still growing
    0 fish · last 2024
  204. Kwitosse Lake
    FMZ 8
    Still growing
    190 fish · last 2024
  205. Blackie's Lake
    FMZ 10
    Still growing
    152 fish · last 2024
  206. Jerry Lake
    FMZ 10
    Aging out
    152 fish · last 2022
  207. Lake Superior
    FMZ 9
    Aging out
    75 fish · last 2022
  208. Nansen Lake
    FMZ 8
    Aging out
    75 fish · last 2022
  209. Clear Lake
    FMZ 8
    Aging out
    75 fish · last 2022
  210. Duck Lake
    FMZ 8
    Aging out
    75 fish · last 2022
  211. Pearce Lake 24
    FMZ 8
    Aging out
    75 fish · last 2022
  212. Lonely Lake
    FMZ 10
    Aging out
    0 fish · last 2020
  213. McSourley Lake
    FMZ 15
    Aging out
    0 fish · last 2020
  214. Red Lake
    FMZ 4
    Aging out
    0 fish · last 2019
  215. Florence Lake
    FMZ 11
    Aging out
    0 fish · last 2019
  216. Lake Huron
    FMZ 13
    Aging out
    0 fish · last 2019
  217. Cachege Lake
    FMZ 8
    Aging out
    0 fish · last 2019
  218. Emsdale Lake
    FMZ 15
    Aging out
    0 fish · last 2019
  219. Cedar Lake
    FMZ 10
    Aging out
    0 fish · last 2019
  220. Laidlaw Lake
    FMZ 8
    Aging out
    0 fish · last 2018
  221. Fortune Lake
    FMZ 8
    Aging out
    0 fish · last 2018
  222. Klaxon Lake
    FMZ 15
    Aging out
    0 fish · last 2018
  223. Granary Lake
    FMZ 10
    Aging out
    0 fish · last 2018
  224. Doucette Lake
    FMZ 8
    Aging out
    0 fish · last 2017
  225. Nellie Lake
    FMZ 8
    Aging out
    0 fish · last 2017
  226. Cedar Lake
    FMZ 10
    Aging out
    0 fish · last 2017
  227. Reed Lake
    FMZ 7
    Aging out
    0 fish · last 2017
  228. Clear Lake
    FMZ 3
    Aging out
    0 fish · last 2017