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World-Class Reef Fishing in Key Biscayne
World-Class Reef Fishing in Key Biscayne
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Three Cero Mackerel fish caught during fishing tours in Key Biscayne
Three people on a fishing tour in Key Biscayne
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World-Class Reef Fishing in Key Biscayne

locationKey Biscayne, FL

What you will be catching:

  • Bull SharkBull Shark
  • CobiaCobia
  • King MackerelKing Mackerel
  • Lemon SharkLemon Shark
  • Mutton SnapperMutton Snapper
  • Captain Jesus Castell takes you out on a full 6-hour reef fishing adventure from Key Biscayne aboard his 31-foot Island Time Charters boat. You'll target some serious fish like bull sharks, lemon sharks, cobia, king mackerel, and mutton snapper using multiple techniques from trolling to bottom fishing. The captain provides all your gear, tackle, and live bait, plus he'll clean whatever legal fish you keep. Perfect for families or groups up to 6 people who want to experience the productive reefs around Key Biscayne. It's a private charter, so you get the boat to yourselves for the day.

Trip Pricing and Availabilities:

Reef Fishing Adventure in Key Biscayne Waters

Picture this: you're cruising the crystal-clear waters off Key Biscayne at sunrise, lines in the water, waiting for that telltale tug that means game on. Captain Jesus Castell has been running these reef fishing trips for years, and he knows exactly where the big ones hang out. This isn't your typical charter boat experience where you're packed in like sardines – we're talking about a private 6-hour adventure for up to 6 guests aboard the 31-foot Island Time Charters vessel. Whether you're a seasoned angler or just picked up your first rod, Jesus will put you on fish and make sure everyone has a blast doing it.

What to Expect on the Water

Your day starts early – that's when the fish are hungry and the water's glass-calm. We'll motor out to Jesus's proven spots along the reef structure where snapper stack up like condos and bigger predators cruise the edges looking for an easy meal. The 31-foot boat gives us plenty of room to spread out, and you won't be fighting for rail space when multiple fish hit at once. Trust me, it happens more than you'd think out here. The Miami skyline fades behind us as we head to productive waters where the Gulf Stream pushes baitfish tight to the reef, and that's where the magic happens. Jesus provides all the gear you'll need, from conventional reels spooled with heavy line to circle hooks that'll stick whatever grabs your bait. He's got a cooler full of live pilchards, sardines, and whatever else is running fresh that morning.

Reef Fishing Techniques That Work

We're not just dropping lines and hoping for the best – there's real strategy to working these reefs effectively. Jesus switches between trolling the edges for kings and cobia, then anchoring up on structure to target snapper and other bottom dwellers. When we're trolling, you'll see him rig up ballyhoo or big spoons that flash and wobble behind the boat, mimicking injured baitfish that predators can't resist. The key is covering water until we mark fish on the sonar or spot birds diving on bait schools. Once we find the action, we'll switch to drifting with live bait or jigging vertically with heavy jigs that get down fast in the current. Bottom fishing means using enough weight to stay connected to the reef while your bait dances just off the rocks where snapper and grouper ambush their meals. Jesus knows when to be patient and when to move, and that experience shows in the cooler at the end of the day.

Top Catches This Season

King mackerel are the speed demons of the reef, and Key Biscayne's waters hold some serious smoker kings that'll test your drag system. These fish are built for speed – they can hit 40 mph when they're running, and their razor-sharp teeth will slice through light line in a heartbeat. Fall and winter are prime time for kings off Miami, when they stack up along the reef in 60 to 120 feet of water. What makes them special is the fight – that initial screaming run followed by bulldogging deep runs that'll have your arms burning. Plus, they're excellent table fare when handled properly and bled immediately. Cobia are the reef's gentle giants, and spotting one cruising near the surface gets everyone's heart racing. These brown sharks, as some folks call them, are curious fish that'll follow the boat and often eat whatever you throw at them. They fight like a pickup truck with fins, using their broad shoulders to pull hard and deep. Spring brings the bigger cobia through our waters, with fish pushing 40 pounds not uncommon. They're also one of the best eating fish in the ocean – firm, white meat that tastes like a cross between grouper and mahi.

Lemon sharks prowl the reef edges and grass flats, and hooking one on fishing gear is a real rush. These guys are ambush predators that blend perfectly with the sandy bottom until something tasty swims by. They're not massive like bulls, usually running 4 to 8 feet, but they're scrappy fighters that'll make multiple runs and test your knots. What's cool about lemons is their docile nature – they're curious but not aggressive toward humans. Bull sharks are the heavyweights that make your reel scream and your heart pound. When a bull grabs your bait, you know it immediately – there's no mistaking that power for anything else swimming out there. These apex predators can push 8 feet and 300 pounds in our waters, and they'll use every ounce of that muscle to try breaking off. Bulls are year-round residents that patrol the reef for stingrays, tarpon, and anything else they can fit in their mouths.

Mutton snapper are the prize of the reef for good reason – they're beautiful fish with those distinctive red fins and vertical bars, plus they're absolutely delicious. These guys are structure-oriented, hanging tight to ledges and coral heads during the day before moving shallow to feed at night. What makes muttons challenging is their wariness – they've got excellent eyesight and will inspect your bait carefully before committing. When they do eat, though, it's game on. They'll pull hard toward the rocks, trying to break you off in the coral. Summer months bring the bigger muttons into shallower water, with fish over 10 pounds definitely possible. Their white, flaky meat is considered some of the best in the Gulf Stream, which is why smart anglers target them specifically.

Time to Book Your Spot

Six hours on the reef with Captain Jesus puts you in the hands of someone who lives and breathes these waters daily. He's not just running you out to the nearest fishing spot – he's using decades of local knowledge to put you on the best bite possible. The boat's equipped for safety and comfort, and Jesus provides everything you need including cleaning your legal catch so it's ready for the dinner table. Key

Learn more about the species

Bull Shark

Bull sharks are the ultimate power fighters, running 6-10 feet and weighing 200-400 pounds around Key Biscayne. These thick-bodied sharks patrol shallow coastal waters year-round, moving into even shallower flats during summer months. What makes bulls special is their raw strength - they'll test your tackle and your arms with bulldogging runs. We practice catch and release for these apex predators. Bulls are aggressive feeders that'll hit fresh cut bait like mullet, bonito, or mackerel. My secret weapon is fresh eel - the high oil content drives them crazy. Use heavy tackle with circle hooks and let them run with the bait. Once hooked, bulls typically sound deep then make powerful runs, so be ready for a real battle.

Bull Shark

Cobia

Cobia are loners that grow big - we regularly see 40-80 pounders, with some pushing over 100 pounds. These brown, shark-looking fish cruise around reefs, wrecks, and structure in 30-70 feet of water, especially during their spring migration from March through May. What guests love about cobia is their powerful, bulldogging fight and excellent table fare - firm, white meat that's restaurant quality. They're sight fishing targets, often spotted just under the surface. My go-to trick is using a 4-8 oz bucktail jig in any color - cobia aren't picky about colors, but they love that jig action. Look for them around buoys, channel markers, and any floating debris where they hunt for crabs and smaller fish.

Cobia

King Mackerel

King mackerel are fast, aggressive fish that typically run 20-40 pounds, though we've seen some push 60+ pounds out here. These speedsters love the 40-150 foot depths around our reefs and are most active from spring through fall when water temps hit that sweet 70-80°F range. What makes them special is their blistering runs - they'll scream drag like few other fish can. The meat is rich and flavorful, perfect for the grill. When targeting kings, I always rig with a wire leader and double hooks on live bait since they love to bite the tail end of whatever they're chasing. Watch for birds working bait schools - that's where you'll find hungry kings ready to strike.

King Mackerel

Lemon Shark

Lemon sharks are one of our most reliable inshore targets, running 4-8 feet and averaging 100-200 pounds. These yellow-tinted sharks prefer shallow waters around mangroves, flats, and reef edges in 10-60 feet, making them perfect for our Key Biscayne trips. They're most active during warmer months and hunt everything from fish to rays. Guests love the steady, powerful fight lemons provide - they're not as erratic as bulls but give you a real workout. These sharks also offer great photo opportunities before release. For best results, I use fresh cut bait like bonito or mackerel on a circle hook with heavy tackle. The key is letting them take the bait and run before setting - patience pays off with lemon sharks.

Lemon Shark

Mutton Snapper

Mutton snapper are premium table fare that run 3-8 pounds on average, with occasional fish pushing 15+ pounds. These pinkish-red snappers love reef structure and sandy areas in 80-200 feet, where they feed on crabs, shrimp, and small fish. Spring and summer offer the best action when they move into shallower waters. Guests appreciate their solid fight and excellent eating quality - sweet, firm meat that's perfect for any preparation. The key to muttons is fresh bait presented naturally. I use a knocker rig with the lightest weight possible to let the bait drift in the current. When you see that pink flash coming up through clear water, you know you've got a keeper. Chumming really helps bring them up where we can target them effectively.

Mutton Snapper

About the Island time charters of Miami

Company vehicle

Vehicle Guest Capacity: 6

Manufacturer Name: Suzuki

Maximum Cruising Speed: 30

Number of Engines: 2

Horsepower per Engine: 300

Hop aboard the 31' Island Time Charters boat with Captain Jesus Castell for an epic 6-hour reef fishing adventure off Key Biscayne! This private charter welcomes up to 6 anglers ready to battle Bull Sharks, Lemon Sharks, Cobia, King Mackerel, and Mutton Snapper in some of Florida's richest fishing waters. Whether you're trolling the surface, drifting over structure, jigging deep, or bottom fishing the reefs, Captain Jesus provides all the gear, tackle, and live bait you'll need. Keep and clean your legal catches for a fresh seafood dinner later. Perfect for families and groups looking to experience Key Biscayne's diverse marine life while learning proven techniques from a local expert who knows exactly where the fish are biting.
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