Blackfin Tuna Fishing in Islamorada, FL
Local guides, seasonality, and regulations for blackfin tuna in Islamorada.
Fishing Charters in Florida
Browse fishing charters in Florida that can help you catch blackfin tuna.


Nauti Girl Sportfishing
Palm Bay, FL
Captain Scott has been fishing Sebastian Inlet and the Space & treasure Coast since he moved here in 2002. But this is how his story started out, he saw the movie "Jaws" in June 1975 and found his calling, He started fishing along the Carolina coast and Gulf Stream at the age of 13. He fished around the world for 12 years in the US Navy, where he earned his 100 ton USCG Masters License. In 1993 in Port Aransas, Texas he was mentored by Captain Reese Green of Bill Buster's Sportfishing and he later went on to win some of the biggest fishing tournaments in the world. Island Mooring Pro Billfish Tournament 1993 and 1994 1997 Watermelon Classic Billfish Tournament 1997 Poco Bueno Blue Marlin Classic Texas Invitational Fishing Tournament 1995 Texas Women’s Anglers Tournament 1998 & 1999 Sharkey’s Pro Big Shark Tournament 1997-2000 Port Aransas Boatman “Deep Sea Round Up” 1997, 1999 and 2000 2007 Orange Beach Pro Billfish Tournament 2008 North Carolina Wahoo Shoot-Out He started Pure Pleasure Fishing in 1995 and ran it until 2003, when he moved to Melbourne, Florida and honed his skills on fishing Florida’s East Coast. Captain Scott is one of the world's top big shark fishing captains, having caught huge great whites, tiger sharks, mako sharks, bull sharks, hammerheads, blacktips, spinners and many more species. Captain Scott has caught 8 different species of billfish around the world, loves trolling and tuna fishing, bottom fishing, jigging and deep dropping. Captain Scott has caught 4 grander fish in his life (black marlin, mako shark, tiger shark and a great white). He has over a thousand + fish greater than 100 pounds boated under his skillful watch from wahoo, to blue and yellowfin tuna, thousands of sharks and many a blue marlin. Captain Scott is just missing a spearfish for his bucket list. Scott is a power production electrical engineer University of Texasand proud Long Horn. He works US Government civil service for the USAF with a TS-SCI Clearance and is retiring soon to pursue his love of fishing one last time. We are a veteran-owned company and offer Veteran and Military discounts


Playtime Sportfishing
Experience the thrill of kite fishing, a specialized technique that uses a kite with release clips to suspend live bait right on the water's surface. This presentation keeps the bait struggling in distress, making it irresistible to surface-feeding predators like Sailfish, Mahi-Mahi, Blackfin Tuna, King Mackerel, and Wahoo.
Best Time to Catch Blackfin Tuna
Peak season: May, June, July. Also good: April, August.
Seasonal Activity Chart

Blackfin Tuna
The Blackfin Tuna is a hard-fighting, fast-growing pelagic species that is highly prized by anglers. Found in the warmer waters of the western Atlantic Ocean, Gulf of Mexico, and Caribbean Sea, these tuna are known for their incredible speed and stamina, making them a thrilling target for both recreational and experienced fishermen. They are also excellent table fare, making them a popular choice for anglers looking to fill their freezers.
Blackfin Tuna Fishing in Islamorada
Islamorada, the "Sport Fishing Capital of the World," provides fantastic access to Blackfin Tuna, with both offshore and nearshore opportunities available. The proximity to the Gulf Stream makes this area a prime location. These tuna are a year-round possibility, but the cooler months, from late fall through early spring, often see larger concentrations as they follow bait migrations. Look for birds actively diving or surface disturbances indicating feeding frenzies. Chumming is a popular and effective technique in Islamorada to draw tuna closer to the boat. A pro tip is to use fluorocarbon leaders, as Blackfin Tuna have excellent eyesight. Also, be aware that the bite can be very tide-dependent, so pay attention to the tide charts when planning your trip. They're powerful fighters, so be ready for a battle. Islamorada's numerous experienced charter captains can also provide invaluable local knowledge.
Plan a Trip to Islamorada
See what's biting in Islamorada, find top-rated guides, and estimate charter costs.
How to Catch Blackfin Tuna
Blackfin Tuna Fishing Regulations in Florida
Open Season
Year-round
Daily Bag Limit
5 per person per day
Size Limit
No size limit
License Required
Florida Saltwater Fishing License
Included in the aggregate bag limit of 10 highly migratory species.
⚠️ Always verify current regulations with the Florida state wildlife agency before fishing.
Related Species in Florida
Frequently Asked Questions
When is the best time to catch Blackfin Tuna in Islamorada, FL?
The best months for Blackfin Tuna in Islamorada are May, June, July.
What are the Blackfin Tuna fishing regulations in Florida?
In Florida, the season is year-round, the daily bag limit is 5 per person per day, the minimum size is No size limit. Regulations change throughout the year, so confirm current rules with the Florida wildlife agency before fishing.
Do I need a fishing license to catch Blackfin Tuna in Florida?
Florida Saltwater Fishing License. On a guided charter, anglers are often covered under the captain's license — confirm with your guide when booking.
More Blackfin Tuna Fishing in Florida
Other Species to Fish in Islamorada
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