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LARGEMOUTH BASS (Micropterus nigricans) are a top predator in lakes and ponds, helping maintain balanced ecosystems by controlling populations of smaller fish. These fish are popular for their strong fighting ability, making them a favorite among anglers. Stocking largemouth bass in lakes and ponds enhances recreational fishing opportunities and contributes to a thriving aquatic ecosystem. 

ALIAS: Black bass, green trout, bucketmouth, bigmouth bass, widemouth bass

IDENTIFICATION: Moderately deep, robust; back olive to dark green, mottled; sides greenish yellow with dark midlateral stripe; head greenish gold. Mouth large, extends beyond posterior edge of eye. 14-15 pectoral soft rays; median fins olive; dorsal fins almost separate, 10 spines, 12-13 soft rays; 3 anal fin spines, 11 soft rays. Lateral line complete, 59-77 scales; 7-9 scale rows above lateral line, 14-17 below; no scales on bases of soft dorsal and anal fins; 24-28 caudal peduncle rows.

DIET: Small fish, frogs, crayfish, insects, and leeches.

HABITAT: Quiet, clear to slightly turbid streams, ponds, lakes, and reservoirs, often with vegetation.

SPAWNING: Late January or February when water temperatures reach 62°F. Males construct nests in 2 to 4’ of water on sandy or gravely bottoms. 

FISHING TIPS: Natural and artificial baits work well with casting or spinning gear. Best fishing months are May, June and July.

USE: Available East & West Slope; West Slope – CPW Authorization Required