CatchKeeper
The game fish

Spotted Bass

Micropterus punctulatus

Also known as

  • Kentucky Bass US
  • Spotty US
  • Spot US
  • Kentucky Spotted Bass US
  • Alabama Spotted Bass US

Identification

A robust freshwater predator with a powerful, moderately deep build tuned for ambush strikes over short distances. Delivers explosive starting speed and a dogged fight that outpunches its modest size. Males and females look alike externally.

  • Greenish to olive-bronze upper body fading to silver-white underside
  • Rows of dark markings below the lateral line forming distinctive horizontal stripes
  • Small black spot on the gill cover
  • Tooth patch on the tongue — the key field mark separating this species from close relatives

Where it holds

  • Rivers
  • Lakes
  • Wetlands

Behaviour

A structure-bound ambush predator feeding on baitfish, crayfish, and large insects in rocky current areas, clear reservoirs, and river mainstems. Holds and feeds deeper than largemouth in the same water and suspends more than smallmouth — often forms loose schools over offshore structure in reservoirs. Peaks dawn, dusk, and overcast days. Active 15-28°C (59-82°F), peak feeding 20-24°C (68-75°F). Responds strongly to finesse presentations when pressured.

Diet: Baitfish, Crayfish, Shad, Minnows, Aquatic Insects

How it's caught

Line Fishing

Spinning

Cast crankbaits, jerkbaits, finesse soft plastics, and small jigs to rocky points, drop-offs, and current seams in 2-8m of water. Slow-rolled finesse presentations in clear water; faster retrieves when fish are active on offshore structure. Tubes and craw soft-plastics are the standout producers.

Jigging

Vertical-drop finesse jigs, blade baits, or drop-shot rigs onto rocky ledges, offshore humps, and suspended schools. Lift-drop cadences trigger reaction strikes in deep clear water. Drop-shotting with 4-inch worms is the top producer on pressured fisheries.

Live Lining

Free-line a live minnow, shiner, or crayfish near rocky structure and current breaks. Small 4-6 hooks and minimal weight let the bait swim naturally. Slip-bobber presentations work when fish suspend off rocky points. Produces when artificials fail in cold or pressured water.

Trolling

Troll small-to-medium diving crankbaits at 1.5-2.5 knots parallel to drop-offs, rocky points, and submerged structure at 3-8m to locate active schools in large reservoirs. A search tactic only — switch to casting or jigging once fish are pinned on sonar.

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