January 2025 — Jacksonville: Sheepshead on Mayport jetties, redfish in deep winter holes. January is a deep winter month with water in the 52–62°F range — cold fronts every 4–7 days; fish hold in deep, structured water on the warmest part of the afternoon. Here’s the full breakdown of what’s biting, where to fish, and the most productive tactics for this month.
What’s Biting — January 2025
Primary targets this month: Sheepshead, Redfish, Seatrout.
Sheepshead
Sheepshead are stacked on hard structure for the winter spawn. Target Mayport jetties (north and south rocks), Sisters Creek bridges, downtown St. Johns River bridges, Trout River pilings, and the Intracoastal Waterway markers near Beach Boulevard. Use fresh fiddler crabs or live shrimp on a #1 or #1/0 octopus hook with just enough split shot to hold bottom — sheepshead bite light, so feel for the slightest tap and set immediately. Vertical jigging right along pilings produces best; cast away from the structure and you’ll miss most of them.
Redfish
Winter reds are in the marshes of Pumpkin Hill Creek, Sisters Creek, Browns Creek, Cedar Point flats, and the docks of Black Hammock Island. Look for the warmest water in the system — dark mud bottoms, deeper canals, and creek mouths that warm fastest on sunny afternoons. Slow-rolled gold spoons, scented soft plastics on 1/4 oz jigheads, and live shrimp under a popping cork are reliable. Sight-fishing tailing reds on sunny low-tide flats is possible on the warmest afternoons.
Seatrout
Seatrout are holding in Sister’s Creek, the ICW north of the Mayport ferry, the deeper holes off Heckscher Drive, and Black Hammock Island. Live shrimp under a popping cork and soft plastic jigs in natural colors (root beer, new penny) are reliable.
Water Conditions & Patterns
Water temperatures are running 52–62°F. Cold fronts every 4–7 days; fish hold in deep, structured water on the warmest part of the afternoon. Falling tides through the Mayport jetties create the best bite windows; sheepshead and redfish position behind structure where current breaks. Two hours before to two hours after low tide is prime.
Check the NOAA marine forecast and tide charts before launching. Wind direction matters more than wind speed for inshore fishing — east winds tend to push clean water in, while strong westerlies can muddy the bays.
Tactics & Tackle for This Month
- Slow it down. Cold water means cold fish — work jigs, soft plastics, and live bait with extreme patience. Bites are subtle.
- Fish the warmest water. Dark-bottom flats, deeper canals, and creek mouths warm fastest. Afternoons (after 2 PM) usually outproduce mornings in winter.
- Light fluorocarbon leader. 15–20 lb is plenty for inshore — winter water clarity is high and fish are line-shy.
January Outlook
Expect sheepshead to remain the primary target through February as the spawn peaks around full and new moons. Cobia begin showing in late February to early March.
Regulations Reminder
Redfish: 18–27″ slot, one per angler per day (verify current FWC zone-specific rules). Seatrout: 15–19″ slot, three per day in most zones (verify current FWC zone rules). Sheepshead: 12″ minimum, eight per day. Always verify the current FWC regulations at myfwc.com before your trip — sizes, bag limits, and season dates change.
Local Resources
Bait & Tackle: B&M Bait & Tackle (Mayport, 904-246-6969); Strike-Zone Fishing (Jacksonville, 904-641-2433); Fishin’ Hole (Atlantic Beach, 904-757-7550).
Public Boat Ramps: Mayport (free, fast access to jetties), Sisters Creek (deep-water access to north river), Goodbys Creek (south side ICW), Wayne B. Stevens (Heckscher Drive).
Charter Fishing: $400–$650 inshore (Mayport, St. Johns); $750–$1,400 offshore (Elton Bottom, Hangover). Book ahead during cobia migration (March–April), red snapper opener (June), and the fall run (October–November).
More Jacksonville Resources
Jacksonville Fishing Guide · Jacksonville Seasonal Calendar · All Jacksonville reports →
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