Best smallmouth bass lakes in Maryland
9 Maryland waters list smallmouth bass (official records or labelled estimates), 3 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. Current- and rock-loving fighter. Lives around gravel, boulders and hard-bottom structure.
- Deep Creek Lake — 76 ft · Survey depth data · real survey depth contours · Smallmouth Bass, Walleye, Northern Pike, Yellow PerchWhy #1: survey-backed contours receive the ranking's data-quality boost · 3 public access sites
- Prettyboy Reservoir — 129 ft · Survey depth data · real survey depth contours · Largemouth Bass, Smallmouth BassWhy #2: survey-backed contours receive the ranking's data-quality boost · 1 public access site
- Monocacy River — 12 ft · Approximated contours · Largemouth Bass, Smallmouth Bass, Bluegill, Channel CatfishWhy #3: mapped size signal; check the water page for depth coverage · 7 public access sites
- Potomac River (Upper) — 10 ft · Approximated contours · Smallmouth Bass, Walleye, Channel Catfish, MuskellungeWhy #4: mapped size signal; check the water page for depth coverage · 9 public access sites
- Piney Run Lake — 50 ft · Approximated contours · Largemouth Bass, Smallmouth Bass, Crappie, BluegillWhy #5: mapped size signal; check the water page for depth coverage · 2 public access sites
…plus 4 more Maryland 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 Maryland waters with public access data
When to fish smallmouth bass in Maryland
- 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 Maryland: best largemouth bass lakes · best walleye lakes · best crappie lakes · best bluegill lakes · best channel catfish lakes · best rainbow trout lakes · best striped bass lakes · best red drum (redfish) lakes · best summer flounder (fluke) lakes · best bluefish lakes
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