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Field Guide / Saltwater Fish

Saltwater Fish Field Guide

The inshore, reef, and offshore fish U.S. saltwater anglers chase. Search by name or place, or filter by type, coast, and where you fish.

Size limits, bag limits, seasons, and licenses for saltwater species change often and differ by state and by federal waters, and some species are catch-and-release only. Check current rules before you keep a fish. Illustrations are AI-generated for general reference.

Type
Coast
Where

25 species

Illustration of a dark gray fish in side view with an arched back and a rounded tailInshore & Flats

Black Drum

Pogonias cromis

A heavy, arched, barbeled drum found around oyster bars, bridges, and piers, easy to catch and very large when old.

Typical size: Small drum 2 to 10 lb; old fish 30 to 60 lb or more

Illustration of a blue-green and silver fish in side view with a forked tail and a mouth full of small teethInshore & Flats

Bluefish

Pomatomus saltatrix

A fierce, toothy, schooling predator that blitzes baitfish from the surf to nearshore waters, and a favorite of Atlantic surf anglers.

Typical size: 1 to 10 lb; 'choppers' over 10 lb

Illustration of a slender silver fish in side view with a dark back and a forked tailInshore & Flats

Bonefish

Albula vulpes

A wary silver fish of clear, shallow sand flats, famous for blistering runs and for being hard to approach.

Typical size: Typically 2 to 5 lb; over 8 lb is a trophy

Illustration of a long silver-yellow fish in side view with a bold black stripe along its side and a large mouthInshore & Flats

Common Snook

Centropomus undecimalis

A powerful, line-sided ambush predator of mangroves, passes, and beaches in Florida and the western Gulf, known for strong runs and a love of structure.

Typical size: Most fish are 18 to 30 inches and 2 to 10 lb; over 20 lb is a trophy

Illustration of a deep silvery fish in side view with a yellow-green tint on the back and a forked tailInshore & Flats

Florida Pompano

Trachinotus carolinus

A silver, deep-bodied surf and inlet fish that runs the beaches in spring and fall and is prized for its flavor.

Typical size: 1 to 3 lb; fish over 4 lb are large

Illustration of a silvery fish in side view with a forked tail and a spiny dorsal finInshore & Flats

Permit

Trachinotus falcatus

A deep-bodied, silver jack prized as one of the hardest fish to catch on the flats, and found around wrecks and reefs as well.

Typical size: Typically 5 to 30 lb; larger fish possible

Illustration of a copper-pink fish in side view with a small black spot at the base of the tailInshore & Flats

Red Drum

Sciaenops ocellatus

A bronze, hard-fighting inshore favorite of marshes, grass flats, and surf, easy to recognize by the black spot near its tail.

Typical size: Slot fish 18 to 27 inches, 3 to 8 lb; bull reds over 40 inches and 20 lb

Illustration of a silver-gray fish in side view crossed by bold black vertical bars, with visible front teethInshore & Flats

Sheepshead

Archosargus probatocephalus

A bar-striped, tooth-studded fish of pilings, jetties, and oyster beds, a strong fighter and a nibbler that is hard to hook.

Typical size: Typically 1 to 5 lb; fish over 8 lb are large

Illustration of a silvery fish in side view with small black spots on the back and tailInshore & Flats

Spotted Seatrout

Cynoscion nebulosus

A silvery, spotted inshore predator of seagrass flats and bays, a top target on the Gulf and South Atlantic coasts.

Typical size: 1 to 4 lb and 14 to 22 inches; trophies over 5 lb

Illustration of a silver fish in side view with a long thin filament trailing from its dorsal fin and a forked tailInshore & Flats

Tarpon

Megalops atlanticus

A giant, silver, jumping gamefish of passes, bridges, and beaches, famous for aerial fights and a mouth like a bucket.

Typical size: Typically 40 to 150 lb; fish over 200 lb are possible

Illustration of a heavy gray-brown fish in side view with darker worm-like markings and a large mouthBottom & Reef Fish

Gag Grouper

Mycteroperca microlepis

A heavy, gray-brown reef predator of the Gulf and South Atlantic, strong and quick to dive into rocks and holes.

Typical size: 5 to 20 lb; fish over 30 lb are large

Illustration of a mottled olive-brown fish in side view with orange spots, a big mouth, and fang-like teethBottom & Reef Fish

Lingcod

Ophiodon elongatus

A mottled, toothy predator of Pacific rocky reefs and kelp, strong enough to grab a hooked rockfish and hold on.

Typical size: Typically 5 to 20 lb; large fish over 30 lb

Illustration of a mottled olive-brown flatfish lying on sand with an oval bodyBottom & Reef Fish

Pacific Halibut

Hippoglossus stenolepis

A huge, right-eyed flatfish of the North Pacific, caught from Alaska and the Pacific Northwest on heavy tackle over deep sand and gravel.

Typical size: Commonly 20 to 60 lb; large fish over 100 lb

Illustration of a reddish-pink fish in side view with red eyes and a pointed anal finBottom & Reef Fish

Red Snapper

Lutjanus campechanus

A reddish, red-eyed reef fish of the Gulf and South Atlantic, one of the most popular offshore bottom fish and one of the most tightly managed.

Typical size: 2 to 15 lb; fish over 20 lb are large

Illustration of a flat, oval, mottled brown flatfish with scattered dark spotsBottom & Reef Fish

Southern Flounder

Paralichthys lethostigma

A flat, left-eyed ambush predator of bays and estuaries that runs to inlets in the fall, a favorite for gigging and rod fishing.

Typical size: 1 to 4 lb; fish over 6 lb are large

Illustration of a flat, oval, brown flatfish with several pale ringed eyespots on its bodyBottom & Reef Fish

Summer Flounder

Paralichthys dentatus

The fluke of the Mid-Atlantic and Northeast, a big-mouthed, left-eyed flatfish found over sand in bays, inlets, and nearshore water.

Typical size: 1 to 5 lb; 'doormats' over 8 lb

Illustration of a stout olive-green mottled fish in side view with a rounded tailBottom & Reef Fish

Tautog

Tautoga onitis

A stout, tough, structure-loving fish of the Northeast and Mid-Atlantic, caught on crabs around rocks, wrecks, and jetties.

Typical size: 2 to 8 lb; fish over 10 lb are large

Illustration of a slim blue fish in side view with a tall spotted sail-like dorsal fin and a long pointed billOffshore & Pelagic

Atlantic Sailfish

Istiophorus platypterus

A spectacular, sail-finned billfish that jumps and runs, caught offshore with live baits and almost always released.

Typical size: Typically 40 to 80 lb

Illustration of a slim blue-green fish in side view with a yellow stripe along its side and a yellow tailOffshore & Pelagic

California Yellowtail

Seriola dorsalis

A strong, yellow-tailed jack of the Southern California coast, found around kelp, islands, and bait schools, and one of the region's top gamefish.

Typical size: 8 to 30 lb; fish over 40 lb are large

Illustration of a long brown fish in side view with a dark stripe along its side and a broad headOffshore & Pelagic

Cobia

Rachycentron canadum

A strong, curious fish of wrecks, buoys, and floating objects that often follows rays and turtles, and a prized target during spring migrations.

Typical size: Typically 20 to 50 lb; larger fish over 70 lb

Illustration of a slim silver fish in side view with a forked tail and a lateral line that dips partway along the sideOffshore & Pelagic

King Mackerel

Scomberomorus cavalla

A large, toothy, fast mackerel of nearshore and offshore waters, famous for blistering runs and for slicing through line.

Typical size: Typically 5 to 30 lb; smoker kings over 40 lb

Illustration of a blue-green and gold fish in side view with a long dorsal fin and a forked tailOffshore & Pelagic

Mahi-Mahi

Coryphaena hippurus

A brilliantly colored, fast-growing offshore fish found around weed lines and floating debris, and one of the most popular table fish offshore.

Typical size: 5 to 20 lb; bulls over 30 lb

Illustration of a slim silver fish in side view with rows of golden-yellow spots along its sidesOffshore & Pelagic

Spanish Mackerel

Scomberomorus maculatus

A fast, silvery, golden-spotted schooling fish of nearshore waters, beaches, and inlets, easy to catch on small spoons.

Typical size: 1 to 3 lb; fish over 5 lb are large

Illustration of a long, slim silver-blue fish in side view with a pointed snout and a forked tailOffshore & Pelagic

Wahoo

Acanthocybium solandri

A sleek, very fast offshore predator with vertical blue bars, known for explosive strikes and long, fast runs.

Typical size: 15 to 40 lb; fish over 60 lb are large

Illustration of a torpedo-shaped tuna in side view with a dark blue back, a yellow stripe, and yellow finsOffshore & Pelagic

Yellowfin Tuna

Thunnus albacares

A powerful, deep-water tuna with long yellow fins, caught by trolling, chunking, and casting to schools in blue water.

Typical size: 20 to 80 lb; fish over 100 lb are large