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Renowned 18HR Offshore Fishing in Destin, FL

  • Published Date: July 18, 2025
  • Fishing
  • Destin
  • $1,000 - $5,500 price range

Summary

Get ready for an epic fishing adventure off the coast of Destin, Florida with RAD-I-Kal Charters. This 18-hour offshore trip takes you to remote spots where big game fish like wahoo, sailfish, and marlin roam. You'll leave the harbor at night, catching some z's in comfy cabins while the boat cruises to prime fishing grounds. As dawn breaks, it's go time. Our seasoned crew will be right there with you, offering tips and tricks to help you land the catch of a lifetime. With room for up to 6 guests, it's perfect for a group of buddies or family looking to test their skills against some of the ocean's most prized fish. Whether you're a seasoned angler or new to offshore fishing, this trip promises a full day of action-packed fishing in the beautiful waters of the Gulf. Don't forget your camera – you'll want to capture every moment of this deep-sea fishing experience.
Renowned 18HR Offshore Fishing in Destin, FL

Deep Sea Monsters

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6 mangrove red snapper fish caught in Shalimar

Red Snapper Fish from Destin fishing charters

Two little tunny fish caught by two people in Shalimar

Top Florida's deep sea fishing charters

One person fishing in Shalimar

Action Packed deep sea fishing

Five blue tilapia fish caught during a fishing trip in Shalimar

Abundant fishing in Destin, Florida

7 fishing catch at Shalimar

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7 fishing in FL

Destin Fishing Gems: Red Snapper Parade!

Exciting catch of a little tunny fish in FL

Best Destin Offshore Fishing Charter!

A group of 6 people fishing in Shalimar

Destin Fishing Thrills: Red Snapper Fishing

Fisherman reeling in a 21-inch catch in FL

Amberjack offshore fishing, Destin, FL

Grey triggerfish caught while fishing in Florida

Fun and kid friendly Destin fishing 2023

6 mangrove red snapper fish caught in Shalimar

Red Snapper Fish from Destin fishing charters

Two little tunny fish caught by two people in Shalimar

Top Florida's deep sea fishing charters

One person fishing in Shalimar

Action Packed deep sea fishing

Five blue tilapia fish caught during a fishing trip in Shalimar

Abundant fishing in Destin, Florida

7 fishing catch at Shalimar

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7 fishing in FL

Destin Fishing Gems: Red Snapper Parade!

Exciting catch of a little tunny fish in FL

Best Destin Offshore Fishing Charter!

A group of 6 people fishing in Shalimar

Destin Fishing Thrills: Red Snapper Fishing

Fisherman reeling in a 21-inch catch in FL

Amberjack offshore fishing, Destin, FL

Grey triggerfish caught while fishing in Florida

Fun and kid friendly Destin fishing 2023

6 mangrove red snapper fish caught in Shalimar

Red Snapper Fish from Destin fishing charters

Two little tunny fish caught by two people in Shalimar

Top Florida's deep sea fishing charters

One person fishing in Shalimar

Action Packed deep sea fishing

Five blue tilapia fish caught during a fishing trip in Shalimar

Abundant fishing in Destin, Florida

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Epic 18hr Offshore Adventure in Destin

Ready for the fishing trip of a lifetime? Our 18-hour offshore charter takes you deep into the Gulf of Mexico for a shot at some of the most prized gamefish out there. We're talking sailfish, marlin, and wahoo - the kind of catches that'll have you grinning from ear to ear. This ain't your average day on the water, folks. We leave Destin Harbor under the cover of darkness, so you can catch some z's while we cruise to the hotspots. When the sun comes up, it's go time. Our seasoned crew knows these waters like the back of their hand, so you're in for a world-class day of fishing that'll make you the envy of your buddies back home.

What to Expect on the Water

First things first - this is a long haul trip, so come prepared. We depart late evening and motor through the night to reach the prime fishing grounds. You'll have a bunk to catch some shut-eye, but don't get too comfy. When dawn breaks, it's all hands on deck for a full day of hardcore fishing action. We're talking serious offshore angling here - trolling for billfish, working the deep drops for grouper, or maybe even some run-and-gun action on schools of tuna. The Gulf is full of surprises, and that's what makes it so darn exciting. Our experienced crew will be right there with you, offering tips and making sure you're in the best spot to land that fish of a lifetime.

Gear Up for the Big Leagues

On this trip, we're pulling out all the stops. We use top-of-the-line trolling gear designed to handle the heavyweight champs of the sea. Think heavy-duty rods, two-speed reels loaded with hundreds of yards of line, and an arsenal of lures and baits to entice those deep-water monsters. We'll be deploying spreader bars, daisy chains, and maybe even some kite fishing if conditions are right. Don't worry if you're new to this kind of fishing - our crew will walk you through everything. And for you seasoned anglers, feel free to bring your own gear if you've got a lucky setup. Just remember, out here, it's all about being ready for anything. One minute you might be slowly trolling, the next you could be locked in an epic battle with a blue marlin. That's the thrill of offshore fishing in Destin!

Species You'll Want to Hook

Let's talk about the stars of the show - the fish you're after on this trip. First up, the Atlantic Sailfish. These acrobatic beauties are known for their incredible aerial displays when hooked. They're lightning fast, with a bill like a sword and a sail-like dorsal fin that'll take your breath away. Sailfish are most common in our waters from late spring through fall, and trust me, once you've seen one light up with those electric blue stripes, you'll be hooked for life.

Next, we've got the mighty Blue Marlin. These are the heavyweights of the billfish world, and landing one is the ultimate prize for many offshore anglers. Blues can grow to massive sizes, with some topping 1,000 pounds! They're powerful fighters that'll test your stamina and your gear. While they can be caught year-round in the Gulf, your best shot at a Blue is during the warmer months from June to October.

Wahoo are another prized catch on our charters. These streamlined speedsters are built for velocity, capable of short bursts up to 60 mph! They're known for their hard strikes and blistering runs that'll have your reel screaming. Wahoo meat is highly prized for its firm, white flesh that's excellent for grilling or sashimi. We tend to see more Wahoo in the cooler months, but they can surprise you any time of year.

Last but not least, there's the White Marlin. Often overshadowed by their blue cousins, Whites are no less exciting to catch. They're smaller and more acrobatic, known for their spectacular leaps and tail-walking across the surface. White Marlin are typically a late summer to early fall target in our waters, and they often travel in groups, so when you find one, you might just find a few!

Why Anglers Keep Coming Back

What sets our 18-hour trips apart isn't just the fish - it's the whole experience. There's something special about leaving the dock as the sun sets, feeling the anticipation build as you steam offshore through the night. When you wake up to a Gulf sunrise, hundreds of miles from anywhere, with nothing but blue water in every direction - that's a moment you don't forget. And when that first reel starts screaming and a billfish goes airborne, well, that's the kind of thrill that keeps our regulars coming back year after year. It's not just fishing; it's an adventure.

Time to Book Your Spot

Alright, let's cut to the chase. If you're itching for some serious offshore action, this is the trip for you. We're talking about a full day of fishing in some of the most productive waters the Gulf has to offer. Whether you're a seasoned pro looking to tangle with a grander blue marlin or a newcomer eager to experience the thrill of big game fishing, our 18-hour charter delivers. Remember, we can only take 6 anglers per trip, so spots fill up fast, especially during peak season. Don't miss your chance to make some fishing memories that'll last a lifetime. Give us a call or hop online to book your spot today. The Gulf is calling, and trust me, you don't want to miss what it has to say!

Learn more about the species

Atlantic Sailfish

Atlantic sailfish are real showstoppers out here. These speedsters can hit 60 mph and put on quite an aerial display when hooked. We usually find them in the warmer months, 30-65 feet down in the deep blue. Sailfish average 6-7 feet long and 50-80 pounds - a good fight on light tackle. They love to chase ballyhoo and flying fish, so we'll troll rigged baits or pitch live ones. The key is to let them run when they first strike, then settle in for a tug-of-war. Anglers get a kick out of their acrobatics and that distinctive sail fin. Just remember to bring your camera and prepare for some sore arms! My best tip: when you see one light up bright blue, get ready - that means it's about to attack your bait.

Atlantic Sailfish

Blue Marlin

Blue marlin are the heavyweight champs of our offshore waters. These massive billfish can top 1,000 pounds, though the males rarely break 350. We find them in the warm Gulf waters year-round, but summer's prime time. Blues prefer open ocean over 100 feet deep. They're lightning fast and put on an incredible show - leaping and tail-walking across the surface. Trolling with large lures or rigged ballyhoo is the ticket. When one hits, hang on tight and get ready for a long battle. It might take hours to land a big one. Anglers love the pure power and stamina of these fish. My advice: use heavy tackle and take turns on the rod. A blue marlin will test every bit of your strength and skill.

Blue Marlin

Wahoo Fish

Wahoo are the speed demons of these waters. They can hit 60 mph in short bursts, which makes for some screaming runs when hooked. We find them year-round, but fall is best. Look for them around structure in 100-300 feet of water. Most wahoo run 30-50 pounds and put up a great fight on light tackle. They're known for their initial blazing run, so make sure your drag is set right. Trolling with wire leaders is the way to go - their razor teeth will slice through mono. Anglers love wahoo for the high-speed action and excellent table fare. The meat is firm, white, and delicious. Pro tip: when a wahoo hits, don't try to stop it. Let it run and tire itself out before you start working it back to the boat.

Wahoo Fish

White Marlin

White marlin are the acrobats of the billfish world. They're smaller than blues, averaging 50-80 pounds, but what they lack in size they make up for in aerial displays. We find them in good numbers from July through October, usually in waters over 100 feet deep. They love to chase ballyhoo and squid, so we'll troll rigged baits or pitch live ones to them. When hooked, whites go airborne immediately, twisting and leaping to throw the hook. It's an incredible sight. Anglers prize them for the visual excitement and technical challenge. These fish require finesse - light tackle and a delicate touch. My best advice: when a white marlin hits, don't set the hook. Just let it eat and start reeling. The circle hook will do its job.

White Marlin

About the Sounder

Company vehicle

Vehicle Guest Capacity: 6

Manufacturer Name: Detroits

Maximum Cruising Speed: 35

Number of Engines: 2

Horsepower per Engine: 600

Ready for an epic offshore fishing adventure in Destin? Our 18-hour trip takes you way out into the Gulf to chase big game fish like wahoo, sailfish, and marlin. We leave the harbor at night so you can catch some z's in the cozy cabins while we cruise to the distant fishing grounds. When the sun comes up, it's go time! Our seasoned crew will help you reel in some monsters and make memories that'll last a lifetime. With room for 6 anglers, gather your fishing buddies and get ready for an action-packed day on the water. Whether you're a seasoned pro or new to offshore fishing, our team will make sure you have a blast and hopefully land that catch of a lifetime. Don't miss this chance to fish the deep waters off Destin - book your spot now!
RAD—i-Kal Charters

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Catch of a Lifetime: Destin Fishing

Book your offshore fishing trip with Destin Fishing Charters and have an unforgettable time. Get out on the open sea and take in the spectacular views all while enhancing your angling skills - do it now!

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