CatchKeeper
The game fish

Spotted Seatrout

Cynoscion nebulosus

Also known as

  • Speck US
  • Trout US
  • Gator Trout US
  • Speckled Trout US
  • Speckled Seatrout US
  • Spotted Weakfish US

Identification

A sleek SE US Atlantic and Gulf inshore croaker built for explosive ambush bursts on shallow grass flats and oyster bars. A quick agile striker.

  • Numerous round black spots scattered on upper back, dorsal fins, and tail
  • Large eyes adapted for low-light feeding
  • Large mouth with slightly protruding lower jaw and two prominent upper canine teeth
  • Soft second dorsal fin well separated from spiny first dorsal

Where it holds

  • Estuaries
  • Inshore
  • Seagrass Meadows
  • Salt Marshes

Behaviour

An SE US Atlantic and Gulf inshore ambush predator working seagrass flats, oyster bars, mangrove shorelines, channel edges, and potholes in 0.3-5m. Strong dawn and dusk feeding patterns, with explosive surface strikes in very shallow water at first and last light. Excellent low-light vision and lateral line drive feeding in murky water. Most intense feeding on rising and falling tides. Peak activity 20-28°C (68-82°F) — temperature-sensitive and vulnerable to cold kills.

Diet: Anchovies, Pilchards, Finger Mullet, Pinfish, Menhaden, Shrimp, Small Crabs

How it's caught

Line Fishing

Spinning

The dominant SE US Atlantic and Gulf approach. Cast 7-15g soft plastic shrimp and shad imitations on 1/8-1/4oz jigheads, suspending twitchbaits, walk-the-dog topwaters, and gold spoons to grass flats, oyster bars, channel edges, and mangrove roots in 0.3-2m. Slow, subtle retrieves with long pauses. Topwater produces explosive boils at first and last light.

Float Fishing

The classic Gulf and Atlantic popping cork approach. Suspend a live shrimp, finger mullet, pilchard, or pinfish on a 2/0-3/0 circle hook 45-90cm below a popping cork. Cast to grass edges and pothole edges, then pop the cork sharply every 10-20 seconds — the chug imitates feeding fish. Fish mouth bait gently, so allow a brief run before a soft hookset.

Live Lining

Highly productive when fish are spooky on shallow flats and channel edges in 0.5-3m. Free-line a live shrimp, pilchard, or finger mullet on a 2/0 circle hook with no weight, drifting along grass-sand edges and oyster bars on the tide. The most natural presentation when corks spook fish.

Fly Fishing

Saltwater Fly

An iconic Gulf and SE Atlantic flats fishery. Strip 5-10cm baitfish streamers (Clousers, EP minnows, Lefty's deceivers), shrimp patterns, and small surface poppers on 7-8wt floating lines along grass-sand edges, potholes, and oyster bars in 0.3-2m. Slow, short strips with long pauses. Smooth steady pressure on hookset — soft mouth tears with hard strip-strikes.

Start your story

Every catch is a story. Yours starts with the next.

Free on iOS and Android. Know when your spots will fire, learn from every catch you log and share it with fishers who get it.