Tautog
Tautoga onitis
Tautog (blackfish) is a temperate Atlantic reef-dwelling wrasse found from Nova Scotia to South Carolina, especially around rocky structure and wrecks. It’s a strong, bait-crushing bottom fish that feeds on crabs, mussels, clams, and small crustaceans.
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Identification points
- Deep, robust body with a blunt head and thick rubbery lips
- Mottled brown, olive, gray, or black coloration that blends with rocks
- Single long dorsal fin and a rounded caudal fin; juveniles often show pale bars or blotches
Habitat
Rocky reefs, jetties, boulder fields, mussel beds, eelgrass edges, and wrecks in coastal Atlantic waters; often tight to structure in tidal current.
Bait notes
Crab is the top bait: green crab, Asian shore crab, fiddler crab, and Jonah crab pieces. Clams, mussels, shrimp, and sand fleas also work; small crab imitations and jigged bucktails can catch fish when bait is ignored.
Behavior
A slow, deliberate bottom feeder that uses thick lips and crushing pharyngeal teeth to eat crabs and shellfish. It often holds very close to cover and is most active around moving water and cooler seasons.
Caution
Has crushing teeth and powerful jaws; use care when unhooking. Large tautog can accumulate contaminants in some areas, so follow local consumption advisories and size/season regulations; spawning stock protection is important in many fisheries.
Fishing notes
Fish tight to structure with a stout bottom rig, short leader, and enough weight to hold bottom in current. Use light but abrasion-resistant line, keep pressure on hooked fish, and pull them away from rocks immediately.