Best smallmouth bass lakes in New Brunswick
261 New Brunswick waters hold smallmouth bass, 180 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. Current- and rock-loving fighter. Lives around gravel, boulders and hard-bottom structure.
- Grand Lake — 100 ft max · survey depth data · Smallmouth Bass, Yellow Perch, Brook Trout, Landlocked SalmonWhy #1: survey-backed contours receive the ranking's data-quality boost · 2 public access sites
- East Grand Lake — 127 ft max · survey depth data · Smallmouth Bass, Lake Trout, Landlocked SalmonWhy #2: survey-backed contours receive the ranking's data-quality boost · 1 public access site
- Grand Lake — 120 ft max · survey depth data · Smallmouth Bass, Yellow Perch, Brook Trout, Landlocked SalmonWhy #3: survey-backed contours receive the ranking's data-quality boost · 2 public access sites
- Spednic Lake — 54.1 ft max · Smallmouth Bass, Yellow Perch, Brook Trout, Landlocked SalmonWhy #4: mapped size signal; contours are approximated · 1 public access site
- Oromocto Lake — 45 ft max · survey depth data · Smallmouth Bass, Yellow Perch, Brook Trout, Chain PickerelWhy #5: survey-backed contours receive the ranking's data-quality boost · 2 public access sites
- Sisson Branch Reservoir — 77 ft max · survey depth data · Smallmouth Bass, Yellow Perch, Brook Trout, Landlocked SalmonWhy #6: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- Magaguadavic Lake — 35 ft max · survey depth data · Smallmouth Bass, Yellow Perch, Brook Trout, Chain PickerelWhy #7: survey-backed contours receive the ranking's data-quality boost · 2 public access sites
- Long Lake — 90 ft max · survey depth data · Smallmouth Bass, Yellow Perch, Lake Trout, Brook TroutWhy #8: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- Maquapit Lake — 25 ft max · survey depth data · Smallmouth Bass, Yellow Perch, Brook Trout, Chain PickerelWhy #9: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- Trousers Lake — 60 ft max · survey depth data · Smallmouth Bass, Yellow Perch, Brook Trout, Landlocked SalmonWhy #10: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- Loch Alva — 144 ft max · survey depth data · Smallmouth Bass, Yellow Perch, Brook Trout, Landlocked SalmonWhy #11: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- Woodland Flowage — 24 ft max · survey depth data · Smallmouth Bass, Yellow Perch, Brook Trout, Chain PickerelWhy #12: survey-backed contours receive the ranking's data-quality boost · 1 public access site
- First Lake — 55 ft max · survey depth data · Smallmouth Bass, Yellow Perch, Brook Trout, Landlocked SalmonWhy #13: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- Lac Baker — 125 ft max · survey depth data · Smallmouth Bass, Yellow Perch, Lake Trout, Brook TroutWhy #14: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- South Oromocto Lake — 24 ft max · survey depth data · Smallmouth Bass, Yellow Perch, Brook Trout, Chain PickerelWhy #15: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- Lake Utopia — 94 ft max · survey depth data · Smallmouth Bass, Yellow Perch, Brook Trout, Landlocked SalmonWhy #16: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- Digdeguash Lake — 65 ft max · survey depth data · Smallmouth Bass, Yellow Perch, Brook Trout, Landlocked SalmonWhy #17: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- East Branch Reservoir — 60 ft max · survey depth data · Smallmouth Bass, Yellow Perch, Brook Trout, Landlocked SalmonWhy #18: survey-backed contours receive the ranking's data-quality boost · 1 public access site
- Serpentine Lake — 80 ft max · survey depth data · Smallmouth Bass, Yellow Perch, Lake Trout, Brook TroutWhy #19: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- Williamstown Lake — 12 ft max · survey depth data · Smallmouth Bass, Yellow Perch, Brook Trout, Chain PickerelWhy #20: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- Harvey Lake — 45 ft max · survey depth data · Smallmouth Bass, Yellow Perch, Brook Trout, Chain PickerelWhy #21: survey-backed contours receive the ranking's data-quality boost · 1 public access site
- First Eel Lake — 19 ft max · survey depth data · Smallmouth Bass, Yellow Perch, Brook Trout, Chain PickerelWhy #22: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- West Branch Reservoir — 46 ft max · survey depth data · Smallmouth Bass, Yellow Perch, Brook Trout, Chain PickerelWhy #23: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- Seven Mile Lake — 75 ft max · survey depth data · Smallmouth Bass, Yellow Perch, Brook Trout, Landlocked SalmonWhy #24: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- Modsley Lake — 27 ft max · survey depth data · Smallmouth Bass, Yellow Perch, Brook Trout, Chain PickerelWhy #25: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
…plus 236 more New Brunswick waters holding smallmouth bass.
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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 New Brunswick waters with public access data
When to fish smallmouth bass in New Brunswick
- Spring 3–12 ft — Gravel and rock flats near deep water; spawning happens on hard bottom.
- Summer 10–30 ft — Offshore rock humps and deep points; smallmouth suspend near bait.
- Fall 8–25 ft — Feeding hard for winter — long tapering points and rocky drops.
- Winter 20–45 ft — Deep, vertical presentations near rocky wintering holes.
Also in New Brunswick: best yellow perch lakes · best lake trout lakes · best brook trout lakes · best landlocked salmon lakes · best chain pickerel lakes · best white perch lakes
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