Best rainbow trout lakes in Maine
26 Maine waters list rainbow trout (official records or labelled estimates), 18 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. The classic stocked cold-water trout. Depth is everything: rainbows follow the temperature layer they like.
- Flagstaff Lake — 48 ft max · real survey depth contours · Rainbow Trout, Landlocked SalmonWhy #1: survey-backed contours receive the ranking's data-quality boost · 6 public access sites, 3 carry-in or shore-oriented
- Umbagog Lake — 35 ft max · real survey depth contours · Largemouth Bass, Smallmouth Bass, Rainbow Trout, Yellow PerchWhy #2: survey-backed contours receive the ranking's data-quality boost · 2 public access sites
- China Lake — 92 ft max · real survey depth contours · Largemouth Bass, Smallmouth Bass, Rainbow Trout, Brook TroutWhy #3: survey-backed contours receive the ranking's data-quality boost · 2 public access sites
- Schoodic Lake — 187 ft max · real survey depth contours · Smallmouth Bass, Rainbow Trout, Brook Trout, Landlocked SalmonWhy #4: survey-backed contours receive the ranking's data-quality boost · 1 public access site
- Branch Lake — 124 ft max · real survey depth contours · Smallmouth Bass, Rainbow Trout, Landlocked SalmonWhy #5: survey-backed contours receive the ranking's data-quality boost · 1 public access site
- Green Lake — 170 ft max · real survey depth contours · Smallmouth Bass, Rainbow TroutWhy #6: survey-backed contours receive the ranking's data-quality boost · 1 public access site
- Little Ossipee Lake — 72 ft max · real survey depth contours · Largemouth Bass, Smallmouth Bass, Crappie, Rainbow TroutWhy #7: survey-backed contours receive the ranking's data-quality boost · 2 public access sites
- Long Lake — 164 ft max · Rainbow Trout, Yellow Perch, Brown Trout, Brook TroutWhy #8: mapped size signal; contours are approximated · 1 public access site
- Moose Pond — 70 ft max · real survey depth contours · Largemouth Bass, Rainbow Trout, Brook Trout, Landlocked SalmonWhy #9: survey-backed contours receive the ranking's data-quality boost · 2 public access sites
- Megunticook Lake — 66 ft max · real survey depth contours · Largemouth Bass, Smallmouth Bass, Rainbow Trout, Brown TroutWhy #10: survey-backed contours receive the ranking's data-quality boost · 2 public access sites
- Kennebec River — 12 ft max · Smallmouth Bass, Rainbow Trout, Brown Trout, Brook TroutWhy #11: mapped size signal; contours are approximated · 7 public access sites, 2 carry-in or shore-oriented
- Fourth Machias Lake — 25 ft max · Rainbow Trout, Yellow Perch, Brown Trout, Brook TroutWhy #12: mapped size signal; contours are approximated · 1 public access site
- Sagadahoc River — 126 ft max · real survey depth contours · Smallmouth Bass, Rainbow Trout, Brown Trout, Landlocked SalmonWhy #13: survey-backed contours receive the ranking's data-quality boost · 3 public access sites
- Milton Pond — 50 ft max · real survey depth contours · Largemouth Bass, Smallmouth Bass, Crappie, Rainbow TroutWhy #14: survey-backed contours receive the ranking's data-quality boost · 1 public access site
- Horn Pond — 20 ft max · real survey depth contours · Largemouth Bass, Smallmouth Bass, Bluegill, Rainbow TroutWhy #15: survey-backed contours receive the ranking's data-quality boost · 1 public access site
- Northeast Pond — 30 ft max · real survey depth contours · Largemouth Bass, Smallmouth Bass, Crappie, Rainbow TroutWhy #16: survey-backed contours receive the ranking's data-quality boost · 1 public access site
- Little Big Wood Pond — 74 ft max · Rainbow Trout, Yellow Perch, Brown Trout, Brook TroutWhy #17: mapped size signal; contours are approximated · 1 public access site
- Spring Lake — 50 ft max · real survey depth contours · Rainbow Trout, Yellow Perch, Brown Trout, Brook TroutWhy #18: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- Tilden Pond — 11 ft max · real survey depth contours · Rainbow Trout, Yellow Perch, Brown Trout, Brook TroutWhy #19: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- Peaked Mountian Pond — 48 ft max · real survey depth contours · Rainbow Trout, Yellow Perch, Brown Trout, Brook TroutWhy #20: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- Lake Wood — 11 ft max · real survey depth contours · Rainbow Trout, Yellow Perch, Brown Trout, Brook TroutWhy #21: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- Upper Pond — 18 ft max · real survey depth contours · Rainbow Trout, Yellow Perch, Brown Trout, Brook TroutWhy #22: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
…plus 4 more Maine waters holding rainbow trout.
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How to use this ranking
The order is a map-planning ranking, not a claim about today's fish population. It favors larger mapped waters and gives survey-backed contours a three-times data-quality boost. Agency population surveys, current regulations, access and recent conditions should make the final decision.
Compare maximum depth across 37,233 lake records · See Maine waters with public access data
When to fish rainbow trout in Maine
- Spring 5–20 ft — Post-ice-out trout roam shallow; fish inflows and windblown shorelines.
- Summer 8–30 ft — Rainbows hold near cold inflows, current seams and the thermocline — find the cool water and you've found the fish.
- Fall 10–35 ft — Fall feeding on rock shoals, current and channel edges as water cools.
- Winter 8–40 ft — Trout are comfortable in cold water — one of the best winter targets; streams and tailwaters fish shallow, deep lakes hold on basin edges.
Also in Maine: best largemouth bass lakes · best smallmouth bass lakes · best northern pike lakes · best crappie lakes · best striped bass lakes · best yellow perch lakes · best lake trout lakes · best brown trout lakes · best brook trout lakes · best landlocked salmon lakes · best chain pickerel lakes · best lake whitefish lakes · best burbot lakes · best white perch lakes · best arctic char lakes · best splake lakes · best pumpkinseed lakes · best brown bullhead lakes · best winter flounder lakes · best bluefish lakes · best atlantic herring lakes · best atlantic mackerel lakes · best atlantic cod lakes
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