Smallmouth Bass (Micropterus dolomieu)


Smallmouth Bass
Micropterus dolomieu

Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Perciformes
Family: Centrarchidae
Genus: Micropterus
Species: M. dolomieu

Body Type & Identification: Bronze to brown-olive with distinctive dark vertical bars on the sides. Mouth does not extend past the eye (unlike Largemouth). Red eyes are a key identifier. A streamlined, powerful fish — pound-for-pound considered the strongest fighting freshwater fish in North America.

Preferred Water Temperature: 60°F–72°F. A cooler-water bass than Largemouth — thrives in clear, cool lakes and rivers. Most aggressive at 65°F–68°F. Spawn when water reaches 60°F–65°F on gravel beds in 2–6 feet.

Habitat: Clear, cool lakes and rivers with rocky, gravel, or hard-sand bottom. Prefer points, rocky shorelines, main lake humps, and river current seams. Found in the Great Lakes, Ozark streams, Northern reservoirs, and rocky rivers throughout the East and Midwest. The river Smallmouth is one of North America's greatest sport fish.

Best Lures: Tube jigs in green pumpkin or smoke are the iconic Smallmouth bait — finessed on light line near rocky bottom. Drop shot rigs with small finesse worms are deadly in clear water. Ned rigs (small mushroom jig with short Z-Man bait) are outstanding. Hair jigs in current. Topwater poppers and walking baits at dawn on rocky points. Small crankbaits along rock transitions. Ned rigs and drop shots dominate the modern tournament scene.

Best Baits: Live crawfish are the number one natural bait — match the crawfish color to local specimens. Live hellgrammites are outstanding in river systems. Live nightcrawlers produce excellent results. Live small shiners work well. Live madtom catfish are a secret weapon in Ozark streams.

Top 5 Destinations: Lake Erie OH/PA/NY, Dale Hollow Lake TN/KY, Oneida Lake NY, St. Lawrence River NY, James River VA.



Baker County Fishing Spots
Name (# of Reports) Last Update Location
Balm Creek Reservoir (4) 10-19-2022 Baker City, OR
Brownlee Reservoir (25) 4-10-2025 Richland, ID
Oxbow Reservoir (8) 4-10-2025 Oxbow, ID
Snake River (59) 7-6-2024 ID
Unity Reservoir (28) 10-21-2025 Unity, OR
 

Clatsop County Fishing Spots
Name (# of Reports) Last Update Location
Buoy 10 (14) 9-14-2022 Astoria, OR
 

Columbia County Fishing Spots
Name (# of Reports) Last Update Location
Columbia River (235) 2-20-2026 OR
 

Coos County Fishing Spots
Name (# of Reports) Last Update Location
Coos River (218) 3-24-2026 Coos Bay, OR
Eel Lake (46) 10-31-2024 Lakeside, OR
 

Crook County Fishing Spots
Name (# of Reports) Last Update Location
Ochoco Reservoir (73) 4-25-2026 Prineville, OR
Prinevile Reservoir (74) 11-20-2025 Prineville, OR
 

Curry County Fishing Spots
Name (# of Reports) Last Update Location
Garrison Lake (124) 12-17-2025 Port Orford, OR
Port of Brookings Harbor (22) 10-20-2018 Brookings, OR
Rogue River- Lower (276) 4-17-2026 Gold Beach, OR
 

Douglas County Fishing Spots
Name (# of Reports) Last Update Location
Galesville Reservoir (249) 4-8-2026 Azalea, OR
Rogue River- Lower (276) 4-17-2026 Gold Beach, OR
Umpqua River (181) 3-25-2026 Roseburg, OR
Umpqua River- North (92) 3-25-2026 Roseburg, OR
 

Grant County Fishing Spots
Name (# of Reports) Last Update Location
John Day River (47) 1-29-2025 Dayville, OR
 

Harney County Fishing Spots
Name (# of Reports) Last Update Location
John Day River (47) 1-29-2025 Dayville, OR
Warm Springs Reservoir (25) 11-5-2025 Juntura, OR
 

Jackson County Fishing Spots
Name (# of Reports) Last Update Location
Applegate Reservoir (263) 3-25-2026 Jacksonville, OR
Applegate River (191) 3-18-2026 Applegate, CA
Emigrant Reservoir (292) 4-1-2026 Ashland, OR
Howard Prairie Reservoir (278) 4-7-2026 Ashland, OR
Lost Creek Lake (127) 3-25-2026 Trail, OR
Rogue River- Lower (276) 4-17-2026 Gold Beach, OR
Willow Lake (140) 1-7-2026 Eagle Point, OR
 

Jefferson County Fishing Spots
Name (# of Reports) Last Update Location
Lake Billy Chinook (58) 4-25-2026 Culvar, OR
 

Josephine County Fishing Spots
Name (# of Reports) Last Update Location
Applegate River (191) 3-18-2026 Applegate, CA
Rogue River- Lower (276) 4-17-2026 Gold Beach, OR
 

Klamath County Fishing Spots
Name (# of Reports) Last Update Location
Lake Of The Woods (124) 4-7-2026 Klamath Falls, OR
Lost River (49) 4-7-2026 Bonanza, CA
Rogue River- Lower (276) 4-17-2026 Gold Beach, OR
 

Lane County Fishing Spots
Name (# of Reports) Last Update Location
Cottage Grove Reservoir (17) 3-23-2026 Cottage Grove, OR
Dexter Reservoir (35) 3-23-2026 Dexter, OR
Dorena Reservoir (18) 3-23-2026 Cottage Grove, OR
 

Linn County Fishing Spots
Name (# of Reports) Last Update Location
Foster Reservoir (83) 3-23-2026 Sweet Home, OR
Freeway Lake East (9) 3-16-2026 Albany, OR
Green Peter Reservoir (93) 9-2-2025 Sweet, OR
 

Malheur County Fishing Spots
Name (# of Reports) Last Update Location
Brownlee Reservoir (25) 4-10-2025 Richland, ID
Bully Creek Reservoir (26) 4-5-2026 Vale, OR
Owyhee Reservoir (35) 4-8-2026 Vale, OR
Warm Springs Reservoir (25) 11-5-2025 Juntura, OR
 

Multnomah County Fishing Spots
Name (# of Reports) Last Update Location
Columbia River (235) 2-20-2026 OR
Lower Willamette River (3) 5-19-2021 Oregon City, OR
 

Sherman County Fishing Spots
Name (# of Reports) Last Update Location
Deschutes River- Lower (438) 4-25-2026 Maupin, OR
 

Tillamook County Fishing Spots
Name (# of Reports) Last Update Location
Tillamook Bay (121) 10-13-2025 Tillamook, OR
 

Wallowa County Fishing Spots
Name (# of Reports) Last Update Location
Hells Canyon Reservoir (26) 4-27-2025 ID
 

Wasco County Fishing Spots
Name (# of Reports) Last Update Location
Deschutes River- Lower (438) 4-25-2026 Maupin, OR
 

Washington County Fishing Spots
Name (# of Reports) Last Update Location
Henry Hagg Lake (43) 4-6-2026 Gaston, OR
Snake River (59) 7-6-2024 ID
 

Yamhill County Fishing Spots
Name (# of Reports) Last Update Location
Phillips Reservoir (51) 10-27-2025 Gaston, OR