Species

Smallmouth Bass

Micropterus dolomieu · family Centrarchidae

Live · updated

Premier gamefish of the non-tidal Potomac, the Upper Susquehanna, and Deep Creek Lake. Pound-for-pound one of the hardest-fighting freshwater fish. Hits tubes, crayfish imitations, spinnerbaits, and topwater poppers.

Water temp
55–78°F (ideal 68°F)
Tide
either
Moon
either
Depth
3–30 ft
Active months
Apr, May, Jun, Jul, Aug, Sep, Oct, Nov

Prettyboy Reservoir

Baltimore Co., MD
92/100

Lake Vermilion

St. Louis Co., MN
86/100

Jennings Randolph Lake

Garrett Co., MD
80/100

North Branch Potomac River — Luke

Allegany Co., MD
80/100

North Branch Potomac River — Barnum

Garrett Co., MD
80/100

Riverbend Park — Upper Potomac

Fairfax Co., VA
80/100

Deep Creek Lake

Garrett Co., MD
74/100

Wills Creek — Cumberland Narrows

Allegany Co., MD
74/100

Potomac River — Williamsport

Washington Co., MD
74/100

Antietam Creek — Burnside Bridge

Washington Co., MD
74/100

Conococheague Creek — Williamsport

Washington Co., MD
74/100

Roosevelt Lake

Maricopa Co., AZ
74/100

Chickamauga Lake

Hamilton Co., TN
74/100

Tims Ford Lake

Franklin Co., TN
74/100

Lake Minnetonka

Hennepin Co., MN
74/100

Smith Mountain Lake

Franklin Co., VA
74/100

Kennebec River (Augusta)

Kennebec Co., ME
74/100

Connecticut River (Bellows Falls)

Windham Co., VT
71/100

Evitts Creek

Allegany Co., MD
68/100

Loch Raven Reservoir

Baltimore Co., MD
68/100

Liberty Reservoir

Carroll Co., MD
68/100

Patapsco Valley State Park — Daniels Area

Baltimore Co., MD
68/100

Greenbrier State Park

Washington Co., MD
68/100

Broadford Lake Park

Garrett Co., MD
68/100

Shawnee State Park

Bedford Co., PA
68/100

Raystown Lake — Seven Points Beach

Huntingdon Co., PA
68/100

Laurel Hill State Park

Somerset Co., PA
68/100

Cowans Gap State Park

Fulton Co., PA
68/100

Prince Gallitzin State Park

Cambria Co., PA
68/100

Gifford Pinchot State Park

York Co., PA
68/100

Pine Grove Furnace State Park

Cumberland Co., PA
68/100

Yellow Creek State Park

Indiana Co., PA
68/100

Tuscarora State Park

Schuylkill Co., PA
68/100

31st Street Beach (Margaret T. Burroughs Beach)

Cook Co., IL
68/100

Marquette Park Beach (Gary, Miller Beach)

Lake Co., IN
68/100

Washington Park Beach (Michigan City)

LaPorte Co., IN
68/100

Cacapon Resort State Park

Morgan Co., WV
68/100

Lake Travis

Travis Co., TX
68/100

Lake Lanier

Forsyth Co., GA
68/100

West Point Lake

Troup Co., GA
68/100

Wheeler Lake

Morgan Co., AL
68/100

Claytor Lake

Pulaski Co., VA
68/100

Lake Pueblo

Pueblo Co., CO
68/100

Cherry Creek Reservoir

Arapahoe Co., CO
68/100

Chatfield Reservoir

Douglas Co., CO
68/100

Horsetooth Reservoir

Larimer Co., CO
68/100

Fort Peck Lake

Valley Co., MT
68/100

Flaming Gorge Reservoir

Daggett Co., UT
68/100

Lake Coeur d’Alene

Kootenai Co., ID
68/100

Lake Sakakawea (Fort Stevenson State Park)

McLean Co., ND
68/100

Lake Oahe (Oahe Downstream, Pierre)

Hughes Co., SD
68/100

Lake McConaughy (Ogallala)

Keith Co., NE
68/100

Sebago Lake

Cumberland Co., ME
68/100

Lake Champlain (Burlington)

Chittenden Co., VT
68/100

Spirit Lake

Dickinson Co., IA
68/100

West Okoboji Lake

Dickinson Co., IA
68/100

Wilson Lake

Russell Co., KS
68/100

Summersville Lake

Nicholas Co., WV
68/100

Cheat Lake

Monongalia Co., WV
68/100

Navajo Lake

San Juan Co., NM
68/100

Lake Francis Case (Chamberlain)

Brule Co., SD
68/100

Lake Sharpe (Pierre)

Stanley Co., SD
68/100

Lewis and Clark Lake

Knox Co., NE
68/100

Lake Audubon

McLean Co., ND
68/100

Dale Hollow Lake

Clay Co., TN
68/100

Lake Amistad

Val Verde Co., TX
68/100

Pickwick Lake

Colbert Co., AL
68/100

Shasta Lake

Shasta Co., CA
66/100

Lake Winnipesaukee

Belknap Co., NH
65/100

Squam Lake

Grafton Co., NH
65/100

Lake Memphremagog (Newport)

Orleans Co., VT
65/100

Lake Champlain

Essex Co., NY
64/100

Lake Guntersville

Marshall Co., AL
62/100

Folsom Lake

Sacramento Co., CA
61/100

Saguaro Lake

Maricopa Co., AZ
60/100

Lake Powell (Bullfrog)

Garfield Co., UT
60/100

Lake of the Woods (Baudette)

Lake of the Woods Co., MN
60/100

Sturgeon Bay (Door County)

Door Co., WI
60/100

Youghiogheny River — Friendsville

Garrett Co., MD
56/100

Mille Lacs Lake

Aitkin Co., MN
51/100

Table Rock Lake

Taney Co., MO
49/100

Kentucky Lake

Benton Co., TN
47/100

Port Crescent State Park

Huron Co., MI
45/100

Peninsula State Park (Nicolet Bay Beach)

Door Co., WI
45/100

Rainy Lake (International Falls)

Koochiching Co., MN
45/100

Monocacy River — Buckeystown

Frederick Co., MD
44/100

Potomac River — Point of Rocks

Frederick Co., MD
44/100

Ludington State Park

Mason Co., MI
43/100

Lake Texoma

Grayson Co., TX
43/100

Lake Mead (Hemenway Harbor)

Clark Co., NV
43/100

Detroit River (Wyandotte)

Wayne Co., MI
43/100

Green Bay (Bay Beach, Green Bay)

Brown Co., WI
43/100

California Delta (Sacramento–San Joaquin)

San Joaquin Co., CA
43/100

Bay de Noc (Escanaba)

Delta Co., MI
43/100

Mississippi River (Clinton)

Clinton Co., IA
42/100

Lake Havasu

Mohave Co., AZ
39/100

Conowingo Dam Tailrace

Harford Co., MD
38/100

Jean S. Roberts Memorial Park (Perryville)

Cecil Co., MD
38/100

New River (Thurmond Gorge)

Fayette Co., WV
38/100

Lake Norman

Iredell Co., NC
36/100

Lake Cumberland

Russell Co., KY

Saginaw Bay

Bay Co., MI

Broken Bow Lake

McCurtain Co., OK

Oneida Lake

Oswego Co., NY

Cayuga Lake

Cayuga Co., NY

Mississippi River (Grafton)

Jersey Co., IL

Lake St. Clair (Metropark)

Macomb Co., MI

Selkirk Shores State Park

Oswego Co., NY

Milford Lake

Geary Co., KS

Elephant Butte Reservoir

Sierra Co., NM

Niagara River (Lower)

Niagara Co., NY

Catawba Island State Park (Port Clinton)

Ottawa Co., OH

J. Percy Priest Lake

Davidson Co., TN

Sims Park Beach (Euclid)

Cuyahoga Co., OH

Edgewater Beach (Cleveland)

Cuyahoga Co., OH

Kentucky Lake

Trigg Co., KY

Presque Isle State Park

Erie Co., PA

Lake Berryessa

Napa Co., CA

Lake Barkley

Trigg Co., KY

Bull Shoals Lake

Marion Co., AR

St. Lawrence River (1000 Islands)

St. Lawrence Co., NY

Maumee River (Side Cut Metropark)

Lucas Co., OH

Lake of the Ozarks

Camden Co., MO

Sandusky River (Fremont)

Sandusky Co., OH

Beaver Lake

Carroll Co., AR

Maryland (non-tidal)

Stale: last verified 140 days ago.

non tidal

Min size
12"
Creel
5

Non-tidal MD: 12-inch minimum, 5 per day in aggregate with largemouth bass. Harvest season is June 16 through the last day of February. March 1–June 15 is catch-and-release only. Special regulations apply on sections of the non-tidal Potomac — check site-specific rules.

Source · verified 2026-04-22

Stale: last verified 12 days ago.

non tidal-trout

Min size
12"
Creel
5

Non-tidal black bass: 12" minimum, 5/day aggregate. Harvest June 16–end of February; catch-and-release only March 1–June 15 (spawn). On stocked-trout waters the trout regs govern trout — bass follow this statewide black-bass rule.

Source · verified 2026-08-28

Delaware (tidal)

Stale: last verified 140 days ago.

non tidal

Min size
12"
Max size
17"
Creel
6

Delaware non-tidal waters: 12–17 inch protected slot — you cannot keep any fish from 12 to 17 inches inclusive. Below 12 in and above 17 in are legal, but only 1 fish over 17 inches may be kept per day. Total creel 6 per day. No spawning closure like MD (which is C&R March 1–June 15 for bass). DE's smallmouth fishery is small — mostly the Brandywine Creek, Christina River, and Red Clay Creek in New Castle County — but it's regulated independently of largemouth (no aggregate rule).

Source · verified 2026-04-22

Virginia (non-tidal — VDWR)

Stale: last verified 140 days ago.

non tidal

Creel
5

Non-tidal VA: 5 per day in aggregate with largemouth bass. Same water-specific slot limits apply: James River and New River (Fields Dam to state line) have a 14–22 inch protected slot with only 1 fish over 22 in allowed; Shenandoah River has an 11–14 inch slot; Claytor Lake requires a 14-inch minimum; Lake Moomaw requires 12-inch minimum. VA's smallmouth fisheries (James, New, Shenandoah) are nationally recognized — check water-specific rules before keeping any fish.

Source · verified 2026-04-22

Stale: last verified 12 days ago.

non tidal-trout

Creel
5

Virginia largemouth + smallmouth combined 5/day; no statewide length limit. Trout special-reg status does not change bass limits.

Source · verified 2026-08-28

OH

Stale: last verified 103 days ago.

great lakes

Min size
14"
Creel
5

Lake Erie: 14" minimum, 5/day.

Source · verified 2026-05-29

PA

Stale: last verified 103 days ago.

great lakes

Min size
15"
Creel
6

Lake Erie: 15" minimum, 6/day.

Source · verified 2026-05-29

Stale: last verified 103 days ago.

non tidal

Min size
12"
Creel
6

12" minimum, 6/day (combined with largemouth). Catch-and-release only mid-Apr–mid-Jun spawning period.

Source · verified 2026-05-29

WV

Stale: last verified 103 days ago.

non tidal

Creel
6

6 black bass/day in aggregate (12" minimum on many waters — check the water-specific rule).

Source · verified 2026-05-29

TX

Stale: last verified 103 days ago.

non tidal

Min size
14"
Creel
5

14" minimum, 5/day (black bass in aggregate).

Source · verified 2026-05-29

GA

Stale: last verified 103 days ago.

non tidal

Min size
14"
Creel
5

14" minimum, 5/day (black bass in aggregate).

Source · verified 2026-05-29

CA

Stale: last verified 103 days ago.

non tidal

Min size
12"
Creel
5

12" minimum, 5/day in lakes/reservoirs.

Source · verified 2026-05-29

AZ

Stale: last verified 103 days ago.

non tidal

Creel
6

6/day in aggregate with other black bass.

Source · verified 2026-05-29

TN

Stale: last verified 103 days ago.

non tidal

Creel
5

5/day (smallmouth/spotted combined); only one over 16" per day.

Source · verified 2026-05-29

NC

Stale: last verified 103 days ago.

non tidal

Creel
5

5/day; mountain reservoirs may carry a size limit.

Source · verified 2026-05-29

MO

Stale: last verified 103 days ago.

non tidal

Min size
15"
Creel
6

15" minimum, 6/day (black bass combined).

Source · verified 2026-05-29

MN

Stale: last verified 103 days ago.

non tidal

Creel
6

6/day (bass combined); many lakes are catch-and-release in the spring pre-season.

Source · verified 2026-05-29

OK

Stale: last verified 103 days ago.

non tidal

Creel
6

6/day (black bass combined), only one over 16"; 14" minimum in rivers.

Source · verified 2026-05-29

AL

Stale: last verified 103 days ago.

non tidal

Min size
15"
Creel
10

10 black bass/day (max 5 smallmouth), 15" minimum on most reservoirs.

Source · verified 2026-05-29

KY

Stale: last verified 103 days ago.

non tidal

Creel
5

5 black bass/day, no more than 2 smallmouth.

Source · verified 2026-05-29

AR

Stale: last verified 103 days ago.

non tidal

Min size
15"
Creel
6

15" minimum, 6/day on Bull Shoals, Beaver, Norfork and Table Rock.

Source · verified 2026-05-29

NY

Stale: last verified 103 days ago.

non tidal

Min size
12"
Creel
5

12" minimum, 5/day (black bass in aggregate).

Source · verified 2026-05-29

Stale: last verified 98 days ago.

great lakes

Min size
12"
Creel
5

Lake Ontario: 5 black bass/day, 12" minimum (third Saturday in June through Nov 30; catch-and-release at other times).

Source · verified 2026-06-03

NTCO

Stale: last verified 100 days ago.

non tidal

Min size
15"
Creel
5

Largemouth and smallmouth in aggregate: 5/day, 15" minimum east of the Continental Divide; smallmouth are unlimited west of the Divide.

Source · verified 2026-06-01

NTMTE

Stale: last verified 100 days ago.

non tidal

Creel
5

Eastern District: 5 smallmouth bass daily and in possession.

Source · verified 2026-06-01

NTUT

Stale: last verified 98 days ago.

non tidal

Creel
20

Lake Powell: 20 smallmouth/day — an abundant fishery Utah encourages anglers to harvest.

Source · verified 2026-06-03

NTNV

Stale: last verified 98 days ago.

non tidal

Min size
13"
Creel
6

Lake Mead: 6 black bass/day (smallmouth and largemouth combined), 13" minimum.

Source · verified 2026-06-03

MI

Stale: last verified 98 days ago.

great lakes

Min size
14"
Creel
5

Michigan: 5 smallmouth/day, 14" minimum. Catch-and-immediate-release season runs before the mid-June opener on most Great Lakes waters — confirm dates.

Source · verified 2026-06-03

WI

Stale: last verified 98 days ago.

great lakes

Min size
14"
Creel
5

Wisconsin Great Lakes / Green Bay: 5 bass/day, 14" minimum (a renowned trophy smallmouth fishery).

Source · verified 2026-06-03

NTND

Stale: last verified 98 days ago.

non tidal

Creel
5

North Dakota: 5 bass/day, no statewide size limit.

Source · verified 2026-06-03

NTSD

Stale: last verified 98 days ago.

non tidal

Creel
5

South Dakota: 5 bass/day (largemouth and smallmouth combined).

Source · verified 2026-06-03

NTNE

Stale: last verified 98 days ago.

non tidal

Min size
15"
Creel
5

Nebraska: 5 black bass/day, 15" minimum on most reservoirs.

Source · verified 2026-06-03

NTME

Stale: last verified 98 days ago.

non tidal

Creel
2

Maine South Zone general law: 2 black bass/day (only 1 over 14"); North Zone is unlimited. Confirm the zone.

Source · verified 2026-06-03

NTVT

Stale: last verified 98 days ago.

non tidal

Min size
12"
Creel
5

Lake Champlain: 5 bass/day (largemouth + smallmouth combined), 12" minimum.

Source · verified 2026-06-03

NTNH

Stale: last verified 98 days ago.

non tidal

Min size
12"
Creel
5

New Hampshire: 5 bass/day, 12" minimum.

Source · verified 2026-06-03

NTIA

Stale: last verified 98 days ago.

non tidal

Min size
15"
Creel
3

Iowa public lakes: 3 black bass/day, 15" minimum (6 in possession).

Source · verified 2026-06-03

NTKS

Stale: last verified 98 days ago.

non tidal

Min size
15"
Creel
5

Kansas: 5 black bass/day, 15" minimum on most reservoirs.

Source · verified 2026-06-03

IL

Stale: last verified 98 days ago.

non tidal

Min size
12"
Creel
6

Illinois: 6 black bass/day, 12" minimum (14" on Carlyle and some reservoirs).

Source · verified 2026-06-03

Stale: last verified 12 days ago.

great lakes

Min size
21"
Creel
1

Lake Michigan (IL): 21" minimum, 1/day — far stricter than the 6-fish statewide bass limit.

Source · verified 2026-08-28

NTNM

Stale: last verified 98 days ago.

non tidal

Creel
5

New Mexico: 5 black bass/day (largemouth and smallmouth combined).

Source · verified 2026-06-03

Maryland (tidal)

Stale: last verified 12 days ago.

tidal bay

Min size
12"
Creel
5

Tidal black bass: 12" minimum (15" minimum March 1–June 15 spawn), 5/day in aggregate with largemouth. Open year-round.

Source · verified 2026-08-28

NTID

Stale: last verified 12 days ago.

non tidal

Creel
6

Idaho general limit: 6 bass, smallmouth and largemouth COMBINED. No statewide minimum size. Open year-round.

Source · verified 2026-08-28

IN

Stale: last verified 12 days ago.

great lakes

Min size
14"
Creel
3

Indiana Lake Michigan proper: 14" minimum, 3/day (black bass in aggregate). Lake Michigan tributaries differ (12–15" protected slot, 5/day).

Source · verified 2026-08-28

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