Saltwater · Year-round in Gulf bays; best April to November in deeper channels

Silver Seatrout

Cynoscion nothus

The smallest Gulf seatrout, the silver seatrout is plain silver with no spots at all. It is often mixed with sand seatrout in the same channels, but the silver is smaller and deeper-bodied. Schools gather in deeper bay water and under lights at night, taking shrimp and small soft plastics freely.

Seasons · Peak

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Silver Seatrout — Photo: SEFSC Pascagoula Laboratory; Collection of Brandi Noble, NOAA/NMFS/SEFSC, Public domain — Wikimedia Commons

Identifying features

Plain silver body with no spots anywhere — the key mark
Smallest of the Gulf seatrouts, deeper-bodied than sand seatrout
Soft dorsal fin with no scales on its base
Two small canine teeth at the tip of the upper jaw
Pale yellowish fins and a slightly upturned mouth

Habits

Schools in deeper bay channels and holes
Feeds on shrimp and small fish near the bottom
Often mixed with sand seatrout — check for spots to separate them
Moves under pier and bridge lights at night to feed
Bites freely on shrimp and small jigs, a good action fish for beginners

Distribution

Galveston, TX · Texas★ Primary

Venice, LA · Louisiana & Gulf Shore★ Primary

Emerald Coast, FL · FloridaCommon

Tampa, FL · FloridaCommon

Where to find them

Deeper channels in Louisiana's bays and marsh lakes
Texas bay channels and passes from Galveston to Port Aransas
Florida Panhandle bridges and piers at night

Where they live

Deeper bay channels and holes over mud and shellAround piers, bridges and docks with deeper waterSandy troughs just off Gulf beaches

How to catch them

Shrimp and soft plastics in deeper bay channels Boat

Rig: Light spinning rod with a 1/4-3/8 oz jig head tipped with shrimp or a small soft plastic, worked along deeper channel edges

Bait/lure: Shrimp, small soft plastics

Key tip: Fish the deeper holes and channel edges, not the shallow flats — silvers hold deeper than speckled trout.

Night fishing under pier and bridge lights Shore

Rig: Light tackle with a small jig or shrimp under a float, cast into the edge of pier and bridge light pools

Bait/lure: Small jigs, shrimp

Key tip: Work the shadow line where light meets dark — seatrout ambush bait there after dark.

Best baits & lures

Fresh shrimp on a jig head or bottom rigSmall soft plastics in glow or pearlCut shrimp and small live shrimp under lights

Techniques for Silver Seatrout →

Baseline setup

Rod: Light 6-7 ft spinning rod
Line: 6-10 lb mono or braid
Terminal: Jig heads, small soft plastics and bottom rigs

Recommended gear for this species

Rod · Best value

9' 5-weight fly rod outfit

≈ US$180-260

Covers chironomid lakes and small rivers with one setup.

Flies · Budget

Chironomid assortment (30 patterns)

≈ US$25-40

Chironomids are 60% of a lake rainbow's diet in spring.

Picks come from our rule library — never paid placements. Prices are guides; affiliate links may earn us a commission.

Typical size

Common 8-12 in (20-30 cm); large fish to about 14 in (36 cm)

On the table

Good but soft — best eaten fresh the same day; does not freeze well.

Similar species

Sand SeatroutSand seatrout is also unspotted but is more slender, larger on average and more yellowish; silver seatrout is smaller, deeper-bodied and brighter silver

Silver PerchSilver perch is a small deep drum-like fish with a downturned mouth and no canine teeth; silver seatrout is longer, trout-shaped and has two small canines

Regulations vary by area and can change in-season — always check the official rules for your area before you fish. Regulations guide →

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