Saltwater · Year-round in the surf; best in warm months when small crustaceans are washed out of the sand.
Sand Drum
Umbrina coroides
A small drum of the surf zone along sandy beaches from Virginia and the Bahamas through the Gulf and Caribbean to Brazil, feeding on small crustaceans exposed by the waves.
Seasons · Peak

Identifying features
- Small size, maximum only about 35 cm
- Silvery body with faint dark bars in younger fish, fading with age
- Short barbel on the chin
- Body deepest at the front, with a steep head profile
- Almost always in the surf or very shallow sandy water
Habits
- Feeds on small crustaceans washed out of the sand by surf
- Also over muddy estuary bottoms and occasionally near reefs
- Larger fish marketed fresh; smaller ones often used as bait
- Poorly studied life history despite a very wide range
Distribution
Where to find them
- Sandy surf beaches of Florida and the Gulf coast
- Caribbean beaches of Yucatan, Cuba and Puerto Rico
- Estuary mouths over mud
Where they live
How to catch them
Surfcasting Shore
Rig: Long surf rod with fish-finder rig and pyramid sinker
Bait/lure: Fresh shrimp or sand crab
Key tip: Cast into the trough behind the breakers and move along the beach until you find fish.
Bottom fishing with natural bait Shore
Rig: Two-hook paternoster or Carolina rig with 1-3 oz sinker
Bait/lure: Live or fresh shrimp
Key tip: Keep the bait on the bottom over sand or mud and wait for the soft, tapping bite.
Best baits & lures
Baseline setup
- Rod: Surf rod 10-12 ft
- Line: 20-30 lb main line with shock leader
- Terminal: Fish-finder rig, pyramid sinker, size 1-2/0 hooks
Recommended gear for this species
Rod · Best value
7'6" medium-heavy jigging rod
≈ US$110-170
Works 2-6 oz jigs over rock and reef and still has the backbone to lift a halibut off the bottom.
Line · Budget
50 lb braid with 40 lb leader (200 yd)
≈ US$25-40
Thin braid cuts the current so jigs stay vertical; the leader shrugs off rock and teeth.
Terminal · Budget
Leadhead jigs, swimbaits and two-hook bottom rigs
≈ US$25-40
A leadhead with a swimbait tail is the universal bottom-fish catcher, from rockfish to cod to flounder.
Picks are never paid placements. Prices are guides; price links are coming soon and none is an affiliate link yet.
Typical size
Maximum about 35 cm (14 in); commonly 20-30 cm.
On the table
Edible and eaten fresh or in soups; also used as bait when small.
Similar species
Regulations vary by area and can change in-season — always check the official rules for your area before you fish. Regulations guide →
Plan a trip for Sand Drum
Build today's plan⚠ Heads-up: Sand Drum doesn't occur around Vancouver, BC (or is very rare there), so it's not a sensible local target. Your plan stays in Vancouver, BC and is built around the fish that actually live there.

