Reef & wrecks · Seriola dumerili

Greater amberjack fishing in Islamorada

Also called AJ, reef donkey.

Greater amberjack are the heavyweights of the wrecks and humps: 30–80 lb "reef donkeys" that eat a live bait or a jig and then try to drag it back into the structure. A morning on the Eagle or the Islamorada Hump with amberjack is a workout.

Harvest allowedSkill: IntermediateCharter a boatBring your own boat

Season

Peak Good Slow

  1. January: peak
  2. February: peak
  3. March: peak
  4. April: good
  5. May: peak
  6. June: good
  7. July: good
  8. August: good
  9. September: good
  10. October: good
  11. November: good
  12. December: peak

Peak May, Dec–Mar, good Apr, Jun–Nov.

Water 70–80 °F is ideal; they go quiet below 66 °F or above 86 °F.

Full season calendar →

Where to find greater amberjack

The deep wrecks (the Eagle, the Alexander Barge, the Duane and Bibb), the deep ledges on the reef edge and the humps, in 90–300 ft. They stack up over the structure and rise through the water column to feed.

When to go

Year-round, peaking in winter and early spring over the wrecks and humps. April is closed to harvest; the fishing is still good for catch and release. A moving current stacks the fish over the structure.

Best window on the day: The day's solunar major and minor periods between an hour before sunrise and an hour after sunset. Today's window and score are on the conditions page.

  • January: Peak on the wrecks and humps.
  • March: Spring spawning fish over deep structure.
  • April: Closed to harvest in April; catch and release.

How to catch them

Drop a live speedo, pinfish or blue runner on a heavy knocker rig to just above the structure, or work a 200–400 g vertical jig through the marks. Lock the drag and lift hard at once; let the fish get its head down and it will cut you off. Reef fish gear rules apply.

Bait & tackle

Bait
Live blue runners, goggle-eyes, pinfish or grunts dropped down to the wreck
Lures
Vertical (speed) jigs of 6–10 oz; big bucktails
Tackle
Heavy 50–80 lb conventional or jigging outfit, 65–80 lb braid
Rig
6 ft of 80–100 lb fluorocarbon; 7/0–9/0 non-stainless circle hook with live bait; 8–16 oz sinker

speedopinfishvertical jigbonito chunkTackle setup →

Tips for your level

  • Brace your legs, keep the rod butt low and pump the fish up in short strokes; let the rod do the lifting.
  • A fish released from deep water needs a descending device; the captain will have one rigged.
  • Take turns on a stacked-up wreck: three amberjack in a row will finish most arms.

Keeping one

Decent when bled and iced, smoked or grilled; many anglers release them. Check for worms in the tail section of larger fish.

Keep only what you will eat, within the limit, and release the rest in the water where you can.

Questions anglers ask

How big are amberjack in Islamorada?
Most are 20–50 lb; fish over 80 lb come off the deep wrecks and humps every year.
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