Fishing Charters in Florida
Browse fishing charters in Florida that can help you catch black marlin.
Island Baby Islamorada
Tavernier, Florida
Flying Thief Charters
Big Pine Key, Florida
Key West Tarpon Fishing with Flying Thief Charters. Let us be your guide to the best Bonefish Spin Fishing, and excellent Flats Fishing in the Florida Keys.
Fat Cat Charters
Big Pine Key, Florida
Sea Glass Excursions
Cudjoe Key, Florida
Sea Glass Excursions offers offshore and inshore fishing, snorkeling, sandbars, sunset cruise, or just a ride, I’m your guide. My Name is Captain Brian and I live in the Lower Florida Keys.
Double O Fishing Charter
Cudjoe Key, Florida
Tarpon Trips
Summerland Key, Florida
Shane Wood Fishing
Summerland Key, Florida
Shane Wood Fly Fishing Guide - Rates and Information. Tarpon, Bonefish, Permit Photo Gallery. Book your fishing charter now.
Stock Island Fishing Charters
Naval Air Station Key West, Florida
Stock Island fishing charters at the entrance to Key West. Many different charters offered for all types of anglers and vacationers.
Captain Eddie Griffiths Charters
Key West, Florida
Dry Tortugas fishing trips with Andy Griffiths charters out of Key West, Florida. Overnight fishing to Fort Jefferson, Dry Tortugas and Marquesas Keys. Enjoy fishing and diving on your private charter, 2 or 3 day fishing charters for snapper, grouper, mahi mahi, wahoo and more. Best reef and wreck fishing available year round in the Florida Keys and west of Key West near the Dry Tortugas National Park.
Captain Bill Lowman Anna Maria Sportfishing
Holmes Beach, Florida
Anna Maria Island Charter Fishing Guide
Destination Fish Charters
Marco Island, Florida
Danny Fabian is one of Southwest Florida's premier backwater and sport fishermen in Naples and Marco Island, Florida. As a professional fishing quide, Danny specializes in fishing in Everglades National Park and focuses on Snook, Grouper, Tarpon, Trout, Redfish.
Captain Rio Adventures
Marco Island, Florida
Go fish with fun catching Charter fishing at its best!
Best Time to Catch Black Marlin
Peak season: May, June, July. Also good: April, August. Right now in February, activity is poor.
Seasonal Activity Chart
Black Marlin
Islamorada offers a shot at one of the ocean's apex predators: the Black Marlin. While not as consistent as other marlin destinations, the waters off the Florida Keys can produce trophy-sized fish, especially during the warmer months, from late spring through summer. The Gulf Stream's proximity brings these pelagic giants within striking distance. Look for areas with strong currents, temperature breaks, and abundant baitfish – these are key indicators of marlin activity. Trolling large lures or rigged natural baits, like bonito or mackerel, is the most common and effective technique. The humps and drop-offs along the edge of the Gulf Stream are prime areas to target. A local tip: keep an eye out for frigate birds diving, as they often indicate schools of baitfish and potentially marlin feeding below. Fishing for Black Marlin requires specialized tackle and experience, so consider chartering a reputable boat with a knowledgeable captain. Remember that Black Marlin are a highly prized gamefish, so consider catch and release to help conserve the population.
How to Catch Black Marlin
Detailed fishing techniques coming soon for Black Marlin in Islamorada.
Black Marlin Fishing Regulations in Florida
Open Season
Year-round
Daily Bag Limit
1 per vessel
Size Limit
No minimum size limit
License Required
Saltwater fishing license
Must report harvest within 24 hours via Fish and Wildlife Foundation app or online.
⚠️ Always verify current regulations with the Florida state wildlife agency before fishing.
Related Species in Florida
Frequently Asked Questions
What license do I need to fish for Black Marlin in Islamorada, Florida?
You'll need a saltwater fishing license to target Black Marlin in Florida waters.
Is there a size limit for Black Marlin in Islamorada?
There is no minimum size limit for Black Marlin in Florida.
What is the bag limit for Black Marlin near Islamorada, Florida?
The bag limit for Black Marlin is one per vessel.
Can I fish for Black Marlin all year in Islamorada, Florida?
Yes, the season for Black Marlin is open year-round in Florida.
More Black Marlin Fishing in Florida
Other Species to Fish in Islamorada
Ready to Catch Black Marlin in Islamorada?
Book a trip with an expert guide who knows the best local spots and techniques.