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| Description Native to the St. Lawrence and Great Lakes, Hudson bay and the Mississippi River basin: Atlantic drainages from North Carolina to Florida. Introduced into Arizona in 1897. Very large mouth with upper jaw bone of adults extending beyond rear margin of eye. Dark olive-green on the back with green sides shading to white belly. Dark horizontal band on each side. Coloration is darker and more distinct in clearer water and can pale greatly in highly turbid conditions. Deep notch in dorsal fin. Soft dorsal fin usually has 12 to 13 rays. Largemouth bass are actually members of the sunfish family, not the true bass family (stripers and white bass). Length: 10 to 28 inches. Weight: 8 ounces to over 16 pounds. Location and Habitat Found in most bodies of water statewide except for cool high elevation lakes. A warm water fish that prefers clear water with structure and cover. Generally, bass move to deep water during the day and return to the shallows to feed at night.
Reproduction Spawning takes place from February to June. The spawn is triggered when water temperatures reach 60-62 F. Largemouths typically build nests, although they will spawn without a nest. Both the nest and the fry are defended by the male. The young move inshore to feed. Information from The Arizona Game and Fish Department. |