Cobia migration calendar.
Sight fishing is the iconic cobia method — cruise channel edges and structure looking for fish following rays, turtles, or buoys. Cast bucktails or live eels. The Chesapeake Bay run (May–June) and the Gulf spring run are the two flagship cobia events of the year.
Mixed — Atlantic Migratory Group stock has shown recent declines; Gulf stock more stable. Both managed under recovery-focused frameworks.
Where the cobia are this year
Region-by-region presence. Sorted by current month — regions where cobia are at peak or good status this month appear first.
| Region | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chesapeake Bay (Lower) Mid-Atlantic | ||||||||||||
| Chesapeake Bay (Upper) Mid-Atlantic | ||||||||||||
| Alabama & Mississippi Coast Gulf Coast | ||||||||||||
| Florida Nature Coast & Big Bend Gulf Coast | ||||||||||||
| Florida Panhandle Gulf Coast | ||||||||||||
| North Carolina Outer Banks Mid-Atlantic | ||||||||||||
| Tampa Bay & Charlotte Harbor Gulf Coast |
Temperature triggers
- Preferred: 68–82°F
- Avoid below: 62°F
- Avoid above: 86°F
Read the water temperature, not the calendar — fish move when the water hits these thresholds, not when the date does.
Primary baitfish
- Crabs
- Eels
- Mullet
- Menhaden
- Pinfish
Predators follow prey. Track the bait — find the bait, find the cobia.
Regulation & sources
Atlantic stock managed by ASMFC and SAFMC; Gulf stock by GMFMC. Bag limits typically 1–2 per angler with 36-inch fork length minimum, but state rules vary substantially.
Track cobia arrivals on your coast.
Bield: Fish notifies you when water temperatures and bait movements line up for your home region — so you're on the water the day they show up, not the week after.