Blackfin Tuna Blitz
- Capt Dan Matthews
- Sep 4
- 3 min read

🎣 Blackfin Tuna in Key Largo: How to Find ’Em, Fight ’Em, and Fillet ’Em
Looking to trade in your boring office chair for a reel that screams and a tuna that won’t quit? Then it’s time to get offshore and tangle with one of the fastest, feistiest fish in the Florida Keys: the Blackfin tuna. They’re sleek, they’re strong, and they taste better than anything that ever came out of a drive-thru window.
Here’s how we find, hook, and haul in these underwater torpedoes aboard our Key Largo fishing charters — with a few laughs along the way.
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🐟 Meet the Blackfin Tuna (aka The Gym Rat of the Sea)
Blackfin tuna are the smallest of the tuna clan, but what they lack in size, they make up for in speed, muscle, and sheer bad attitude. Most weigh in around 5–30 lbs, though we’ve seen some beefy bruisers up to 40+. Pound for pound, they’ll fight harder than your uncle after three margaritas at Thanksgiving.
Best of all? They’re delicious. Sushi-grade meat, no weird bones, and no judgment if you eat it right off the cutting board.
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📍 Where We Find Blackfin Tuna in Key Largo
Blackfins hang out where the groceries are. That means offshore humps, deep reefs, and wrecks where baitfish are thick and currents are strong. Our usual tuna haunts include:
• Key Largo Hump – Tuna central
• Sub Wreck – A little deeper, a little moodier
• Islamorada Hump – Where ambush dreams come true
• Anything that looks like it holds bait and chaos
We cruise to the deeper water — generally 200–600 feet — where upwellings and structure make it basically an all-you-can-eat buffet for pelagic predators.
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⏰ Best Time to Catch Blackfin Tuna (a.k.a. Tuna Rush Hour)
Technically, you can catch Blackfin tuna year-round in the Keys, but the real party happens:
• Spring (March–June) – Bigger fish, warmer water, more high-fives
• Fall (September–November) – Quantity goes up, and so does the heart rate
Want to get in on the surface action? Blackfins go nuts around sunrise and sunset. Kind of like gremlins, but tastier.
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🎯 How We Catch ‘Em: The Tuna Toolkit
We don’t just roll out and hope. We show up ready for war (well… fish war).
🐟 Live Baiting (a.k.a. Chum and Pray)
We load the livewell with pilchards, toss a few overboard, and create a tuna rave in the chum slick. Then we pitch free-lined baits into the chaos. Blackfins can’t resist a wounded pilchard flopping around like it owes somebody money.
🎣 Vertical Jigging (for the ADHD angler)
Drop it fast. Rip it up faster. Repeat. Vertical jigging over wrecks and humps is like CrossFit for fishermen — exhausting but effective. And yes, your forearms will burn.
🚤 Trolling (for when we want to eat snacks)
We drag feathers, cedar plugs, and lipped baits behind the boat at 6–8 knots. It’s not always as explosive as live baiting, but sometimes the tuna just need their food delivered.
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💪 What It’s Like to Hook One
The strike feels like you hit a brick wall at 30 knots. The run is relentless. The tug-of-war that follows will make you question your gym membership. And when that silver torpedo finally hits the deck, it’s high-fives all around — unless you’re holding the gaff, in which case, you get a thumbs-up.
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🧊 Bonus: What to Do With Your Tuna
Blackfin is prime eating. We’re talking:
• Sushi
• Seared tuna steaks
• Poke bowls
• Smoked tuna dip
• “Forget dinner, I’m eating this now” bites in the parking lot
We’ll clean and bag your fish right at the dock — no extra charge, no judgment if you drool a little.
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🛥️ Ready to Catch One?
At Miss Chief Charters in Key Largo, we know these waters like the back of our sunburned hands. Whether you’re a die-hard angler or just want to cross “catch a tuna” off your bucket list, we’ve got the gear, the spots, and the salty jokes ready to go.
👉 Book a trip with us and let’s make your reel scream louder than your neighbor’s leaf blower.
Because life’s too short to not chase tuna in the Florida Keys.




