March 2026 — Indian River Lagoon: Snook Heating Up & More. March is a early spring month with water in the 60-68°F range — cobia migration building; inshore species moving onto warming flats. Here’s the full breakdown of what’s biting, where to fish, and the most productive tactics.
What’s Biting — March 2026
Primary targets this month: Snook, Redfish, Seatrout, Cobia.
Snook
Snook in Sebastian Inlet (the iconic jetty), the IRL bridges (Wabasso, Barber, Vero), the spoil islands, and the deeper holes. Live pilchards, scaled sardines, finger mullet. Artificial: white DOA Bait Buster, MirrOdine, walking topwaters at first and last light. Always verify current FWC snook season — slot is 28-33″ with seasonal closures.
Redfish
Redfish in the spoil islands of the IRL from Vero through Sebastian, the Sebastian Inlet area, the Wabasso flats, and the Pine Island area. Cut bait, gold spoons, and soft plastics on light jigheads.
Seatrout
Trout holding in the deep grass flats of the IRL (gator trout in 4-6 feet), the Sebastian Inlet area, the Wabasso flats, the Long Point area. Live shrimp under a popping cork, soft plastic jigs in natural colors (root beer, new penny, opening night).
Cobia
Peak cobia migration. Sight-fishing along the beach, around Sebastian Inlet, the offshore wrecks 10-15 miles out, and bait pods on the beach, and following stingrays in clear water. Need calm seas (1-2 ft) and sun overhead. 4-6″ bucktails (chartreuse, white, pink), large soft plastic eels, or live eels and pinfish. Cobia often follow first refusals — make a second cast.
Water Conditions & Patterns
Water temperatures are running 60-68°F. Cobia migration building; inshore species moving onto warming flats. Sebastian Inlet is the only true tidal influence on this stretch — the deeper lagoon is largely wind-driven. First two hours of outgoing and first hour of incoming at Sebastian produce best.
Check the NOAA marine forecast and tide charts before launching. Wind direction often matters more than wind speed for inshore fishing — clean water beats churned water nine times out of ten.
Tactics & Tackle for This Month
- Cobia readiness. Keep a heavy spinning rod (8000-class, 40-50 lb braid, 60-80 lb fluoro) ready with a bucktail or live eel — cobia don’t announce themselves.
- Sight-fishing weather. Plan trips around calm seas and sun overhead. Polarized lenses essential.
- Bait migration. Spanish, kings, and predators follow bait pods — watch for diving birds and surface activity.
March Outlook
Spring transitions accelerate — water warming, fish moving onto flats, migrations intensifying.
Regulations Reminder
Snook: 28-33″ slot (Atlantic and Gulf), one per day; seasonal closures vary by zone — verify FWC. Redfish: 18-27″ slot, one per angler per day (verify FWC zone-specific rules). Seatrout/Speckled Trout: FL: 15-19″ slot, 3 per day (verify zone). TX: 15-25″ slot, 3 per day. LA: 12″ minimum, 15 per day (verify current). Cobia: 36″ fork length, one per harvester (FL state waters — verify current rules). Always verify current state regulations before each trip — slots, bag limits, and seasons change.
Local Resources
Bait & Tackle: Sebastian Inlet Marina Bait & Tackle; Whitey’s Bait & Tackle (Vero Beach, 772-562-0123); Wabasso Bait & Tackle.
Public Boat Ramps: Sebastian Inlet State Park, Wabasso Causeway ramp, MacWilliam Park (Vero), Riverside Park (Vero), Donald MacDonald Park (Sebastian).
Charter Fishing: $400-$650 inshore (IRL flats); $500-$800 Sebastian Inlet; $1,000-$1,800 offshore.
More Indian River Lagoon Resources
Indian River Lagoon Fishing Guide · Indian River Lagoon Seasonal Calendar · All Indian River Lagoon reports →
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