Largemouth Bass Fishing Guide

The largemouth bass (Micropterus salmoides) is the most widely pursued freshwater game fish in North America, with more licensed anglers targeting it than any other species. Adults are distinguished by an upper jaw that extends behind the rear edge of the eye — the defining field mark separating them from smallmouth. Rather than chasing prey, largemouth use explosive, short-burst predatory strikes and a cavernous mouth that generates a vacuum to inhale prey whole. Spawning occurs in spring when water temperatures reach 60–75°F, with males fanning beds in shallow water and guarding fry aggressively for several weeks. The species has been successfully introduced to every contiguous US state and dozens of countries worldwide.

Largemouth Bass is a freshwater species.

Habitat

Warm, shallow to mid-depth lakes, reservoirs, ponds, and slow-moving rivers across all 48 contiguous states. Strongly associated with aquatic vegetation, submerged timber, docks, laydowns, and rocky points from the shoreline down to about 20 feet; rarely found in cold or fast-moving water.

Diet

Highly opportunistic apex predator consuming shad, bluegill, crawfish, frogs, mice, snakes, young waterfowl, and virtually any prey that fits in its mouth. Feeding activity peaks at dawn and dusk and is heavily influenced by water temperature — bass become nearly dormant below 50°F.

Fishing Techniques

Best Seasons

Spring, Fall

Size & Records

Average weight: 2.5 lbs. World record: 22.25 lbs (Montgomery Lake, Georgia, USA (1932) and Lake Biwa, Japan (2009)).