WIKISPECIES › SANDBAR SHARK

Sandbar Shark

Carcharhinus plumbeus

Sandbar Shark — Carcharhinus plumbeus
Photo: biodiversitygr · CC BY · iNaturalist

Shark IN THE FISH ID CAMERA TABLE: Do Not Eat DIFFICULTY

Stocky brown-gray shark with a very tall, upright, large first dorsal fin set well forward (its standout ID feature) and a ridge between the dorsals. Caught around Galveston at roughly 4-7 ft (50-150 lb) nearshore and off the beach.

⚖ Texas limits · 2026-27 license year
PROHIBITED — catch and release only (0 bag)  ·  verify at TPWD →

On the water

WhenWarm season, spring through fall. Feeds largely near the bottom, day or night, best on moving tide; often hooked while bottom fishing beachfront/nearshore.WhereNearshore Galveston waters over sand/mud bottom, the ship channel and Bolivar Roads, deeper beachfront guts, and around nearshore rigs and wrecks. Juveniles use nearshore/bay-mouth areas; a common nearshore bycatch.HowBottom fishing with cut/whole baits nearshore, off the beach, or in the ship channel on a fish-finder rig. Frequently caught by anglers targeting bull sharks or bull reds. NOTE: because this species is PROHIBITED, target other sharks and release any sandbar immediately.BehaviorA bottom-oriented predator on fish, rays, and crustaceans. Not a leaper or surface feeder - it works structure and bottom scent, so bottom-soaked cut bait in the channel and nearshore is what connects.The fightStrong, dogged, bulldogging bottom fight with hard runs - similar feel to a bull shark; be efficient so the fish can be released quickly and healthy.

Baits that work

Tackle

Rod & reel8-12 ft heavy surf/conventional or 4/0-6/0 class reel - same big-bottom gear used for bull sharks nearshore.Line50-80 lb mono or 65-100 lb braid with a mono topshot.LeaderShort 175-480 lb single-strand/cable bite section crimped to the hook, above 4-8 ft of 200-400 lb mono shock leader.Terminal12/0-16/0 non-offset, non-stainless CIRCLE hooks (required) - circles are especially important to allow quick, healthy release of this prohibited species.RigSliding fish-finder rig with a heavy pyramid/spider sinker on the bottom.

The bait clock

☀ DawnFresh cut mullet or whiting
Winter sandbars still prowling from the night feed take scent baits early.
☼ MiddayCut mullet or jack chunk beyond the bars
Daytime bites come on longer casts/yak drops to deeper winter guts.
☾ DuskFresh oily cut bait
Evening starts the prime feeding period for this cool-season shark.
★ NightLarge fresh cut bait (mullet, jack, ray)
Sandbars are the marquee Texas winter night-surf shark; dark soaks produce the big females.

[{'months': [12, 1, 2, 3], 'note': 'Cool-season fishery: sandbars replace blacktips in the winter surf.'}]

Don’t confuse it with

Blacktip SharkBlacktip SharkDIFFERENT LIMIT

Anal fin is PALE (not black-tipped) — that's the split from spinner. Black tips on the other fins. 24" minimum.

Spinner SharkSpinner SharkDIFFERENT LIMIT

Anal fin IS black-tipped (the giveaway vs blacktip); slimmer, longer snout. 64" minimum — much larger than blacktip.

Bull SharkBull SharkDIFFERENT LIMIT

Short, blunt, wide snout; stout body; small eyes. 64" minimum.

Tiger SharkTiger SharkDIFFERENT LIMIT

Blunt square snout; dark vertical bars on the flanks. 64" minimum.

Not sure? Point the Fish ID camera at it →

Keep or release

Handling & releasePROHIBITED SPECIES - must be released IMMEDIATELY and, per TX rules, without removing it from the water. Do not drag it onto the beach or boat, do not gaff it. Cut the leader as close to the hook as safely possible if it isn't easily unhooked in the water; keep it wet, support it, and let it swim off. If you can't confidently ID a shark, release it. Its tall dorsal + interdorsal ridge are the key ID cues.On the tablePROHIBITED in Texas - may not be retained regardless of size, so it is not a legal food fish here. Release it.As baitMay not be retained in TX, so it cannot legally be used as bait - release immediately.

The bar to beat

Texas state record226.0 lb · 92.0″ — James WilsonGulf of Mexico, TX, 1975
World record529.06 lb — Patrick SebileBijagos, Guinea-Bissau, 2002

Records as compiled in the IronJetty guide (Aug 2026) — verify current marks with TPWD records / IGFA. Now a prohibited species in Texas — the state record dates to 1975.

Fish for them with a verified captain Point the Fish ID camera → Are they biting right now? →