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Top-Rated 12-Hour Offshore Charter | Charleston

  • Published Date: July 17, 2025
  • Fishing
  • Charleston
  • $900 - $4,500 price range

Summary

Ready for some serious offshore fishing? Join us for a 12-hour trip out of Charleston, SC that'll take you into the deep blue. We're talking big game fish - Mahi, Tuna, Wahoo, even Marlin if luck's on our side. Our experienced crew knows these waters like the back of their hand, and they'll put you on the fish. You'll be using top-notch gear, learning pro techniques, and hopefully reeling in some monsters. It's a full day on the water, so come prepared with snacks, sunscreen, and your game face. We've got room for up to 6 guests, so bring your buddies or make new ones onboard. Just remember, the mate works for tips (20% is the norm), so if they help you land that trophy catch, show some love. Winter and spring are prime time for these charters, running until May 31st. Book your spot now and let's make some fishing memories!
Top-Rated 12-Hour Offshore Charter | Charleston

Deep Sea Giants

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4 fish caught during cruises and fishing trip in SC

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Fishermen in Charleston enjoying a cruises and fishing adventure

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A picturesque fishing trip in SC

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5 wahoo fish, atlantic bonito, and blue marlin caught during a fishing trip in Charleston

Girl Power

7 wahoo fish and blackfin tuna caught during cruises and fishing in SC

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1 person fishing in SC

COME AND JOIN US!

Three big fish caught during fishing cruises in Charleston

Awesome catches!

4 big fish caught during Charleston cruises and fishing trip

Fish on!

Little Tunny and Blackfin Tuna fish caught in SC

hook of the day!

4 fish caught in SC on cruises and fishing trips

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4 fish caught during cruises and fishing trip in SC

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Fishermen in Charleston enjoying a cruises and fishing adventure

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A picturesque fishing trip in SC

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5 wahoo fish, atlantic bonito, and blue marlin caught during a fishing trip in Charleston

Girl Power

7 wahoo fish and blackfin tuna caught during cruises and fishing in SC

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1 person fishing in SC

COME AND JOIN US!

Three big fish caught during fishing cruises in Charleston

Awesome catches!

4 big fish caught during Charleston cruises and fishing trip

Fish on!

Little Tunny and Blackfin Tuna fish caught in SC

hook of the day!

4 fish caught in SC on cruises and fishing trips

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4 fish caught during cruises and fishing trip in SC

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Fishermen in Charleston enjoying a cruises and fishing adventure

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A picturesque fishing trip in SC

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5 wahoo fish, atlantic bonito, and blue marlin caught during a fishing trip in Charleston

Girl Power

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Deep Sea Thrills: 12-Hour Offshore Charter

Ready for some serious big-game action off the Charleston coast? Last Cast Charleston's 12-hour offshore charter is your ticket to the ultimate deep sea adventure. We're talking about chasing down monster Mahi, lightning-fast Wahoo, and maybe even a shot at a majestic Blue Marlin. This ain't your average day on the water – it's a full-on offshore assault where the fish are huge and the fights are epic. So grab your sea legs and let's get after it!

What to Expect on the Water

When you step aboard our offshore rig, you're in for a wild ride. We'll cruise out past the horizon where the real beasts roam. Expect a mix of trolling for pelagics and maybe some deep dropping if the bite is on. The crew knows these waters like the back of their hand, so we'll put you on the fish. Just be ready to reel when that drag starts screaming! This is a full 12-hour day, so pace yourself and stay hydrated. We provide the heavy tackle, but feel free to bring your own lucky rod if you've got one. Remember, offshore fishing can be a workout, so come prepared to put in some work for those trophy catches.

Offshore Tactics and Tech

We run a tight ship with top-notch gear to give you the best shot at landing a monster. We'll be using a mix of live bait and artificials, rigged up on heavy conventional setups that can handle anything the ocean throws at us. Expect to see some serious spread of trolling lures – maybe even a dredge if conditions are right. We might switch it up with some kite fishing if the wind's cooperating, or drop some jigs if we mark fish deep. The name of the game out here is adaptability, so trust the captain to call the shots and put you in the strike zone.

What Anglers Are Saying

"Great Crew and a Great day on the water. Would highly recommend and would absolutely book again." - Andrew

"Had an amazing trip with Capt. Chase. He put us on the fish and we had a blast. Would highly recommend Last Cast Charter's anytime you visit Charleston!" - Dustin

Species You'll Want to Hook

Blackfin Tuna: These speedsters might not be as big as their Yellowfin cousins, but what they lack in size, they make up for in fight. Blackfins are known for their blistering runs and acrobatic jumps. They school up nicely off Charleston, especially in the cooler months. When you hook one, hold on tight – these guys can smoke a reel in seconds flat. Plus, they make for some killer sushi if you're into that.

Atlantic Sailfish: Talk about a bucket list catch! Sailfish are the acrobats of the ocean, known for their stunning aerial displays when hooked. These bill fish are more common in the warmer months, but you never know when one might crash the party. They're catch-and-release only, but the photo op with a lit-up sail is worth its weight in gold. Just wait till you see one greyhounding across the surface – it's a sight you won't forget.

Blue Marlin: The heavyweight champ of the offshore world. Blue Marlin are the stuff of fishing legend, and for good reason. These massive predators can top 1,000 pounds, though anything over 300 is considered a trophy here. They're most active in the summer months when the Gulf Stream pushes in close. Landing a Blue is the pinnacle of offshore fishing, requiring teamwork, skill, and often hours of fight time. It's a true test of an angler's mettle.

Mahi Mahi: Also known as Dorado or Dolphinfish, these are the perfect blend of sport and table fare. Mahi are known for their stunning colors – electric blues and greens that'll have you reaching for the camera. They often travel in schools, so when you find one, get ready for some fast action. These acrobatic fish love to jump and run, making for an exciting fight on lighter tackle. Plus, they're absolutely delicious – some of the best eating in the ocean.

Wahoo: If you're looking for speed, Wahoo is your fish. These streamlined predators are like the muscle cars of the sea, capable of incredible bursts of speed that'll have your line peeling off the reel faster than you can blink. They're often found near drop-offs and structure, and they love to hit fast-moving lures. Wahoo tend to be more solitary, so hooking into one is always a special moment. Their firm, white meat is excellent on the grill, too.

Top Catches This Season

Offshore fishing is always a game of what's running, but we've been seeing some killer action lately. The Mahi bite has been on fire, with lots of gaffers in the 15-30 pound range. We've had a few lucky anglers tangle with some solid Wahoo in the 40-60 pound class – those fights are something else! The tuna have been showing up strong too, mostly Blackfin, but we did have a surprise Yellowfin last week that tipped the scales at 80 pounds. And for you billfish hunters, we've released a handful of Sails already this year. No Blues yet, but it's still early – those big girls usually show up as we get into summer.

Time to Book Your Spot

Listen, if you're serious about offshore fishing, this 12-hour charter is the real deal. We're talking about the chance to tangle with some of the ocean's top predators, miles from shore where the big boys play. Whether you're a seasoned pro or it's your first time in the deep, our crew will put you on the fish and make sure you have a day to remember. Just remember to bring your A-game, some snacks, and maybe a lucky hat – the rest is up to the fishing gods. Spots fill up fast, especially as we get into prime season, so don't sleep on this. Book your Charleston offshore adventure now and let's make some fishing stories you'll be telling for years to come!

Customer Reviews

Sail Away Delight

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Great Crew and a Great day on the water. Would highly recommend and would absolutely book again.

AK
Andrew Kean

June 11, 2025

Fish On With Chase

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Had an amazing trip with Capt. Chase. He put us on the fish and we had a blast. Would highly recommend Last Cast Charter’s anytime you visit Charleston!

DK
Dustin Kennedy

July 10, 2024

Learn more about the species

Atlantic Sailfish

Atlantic sailfish are the showstoppers of the open ocean. With their iconic dorsal fin and acrobatic leaps, they're a sight to behold. These speedsters can reach 7-8 feet long and put on quite a display when hooked. You'll find them in the warmer offshore waters, often near the Gulf Stream. Spring and fall are peak seasons off Charleston. Sailfish are catch-and-release only, so it's all about the thrill of the fight. When you spot one, try slow-trolling with live bait like ballyhoo or flying fish. Keep your drag light - these fish are known for their blistering runs and spectacular aerial displays. Landing a sailfish is a bucket-list catch for many anglers, combining the challenge of the hunt with an unforgettable on-the-water experience.

Atlantic Sailfish

Blackfin Tuna

Blackfin tuna are the smallest of the tuna family, but don't let their size fool you. These speedy fish typically run 15-30 pounds and put up an exciting fight. You'll find them in warm offshore waters, often around structures or weed lines. Late spring through fall is prime time to target blackfin off Charleston. Anglers love 'em for their tasty meat and acrobatic leaps when hooked. To boost your chances, try chunking with cut bait to create a feeding frenzy. Just remember to scale down your leaders and hooks – blackfin have sharp eyes and can be leader-shy. Whether you're trolling, jigging, or live baiting, these little powerhouses will test your skill and give you a run for your money.

Blackfin Tuna

Blue Marlin

Blue marlin are the giants of the deep, and hooking one is the ultimate offshore challenge. These massive fish can top 1,000 pounds, with females growing much larger than males. You'll find them in the warm, deep waters of the Gulf Stream, typically 100+ miles offshore. Late spring through early fall offers the best shot at blues off Charleston. Anglers target them for the incredible fight - it can take hours to land a big one. Trolling with large lures or rigged baits is the go-to method. If you're lucky enough to raise a blue, be ready for screaming reels and spectacular jumps. Remember, these are catch-and-release only. Seeing a lit-up blue marlin behind the boat is an experience you'll never forget, whether you hook up or not.

Blue Marlin

Mahi Mahi or Common Dolphinfish

Mahi mahi, also called dorado or dolphinfish, are one of the most popular gamefish out there. These colorful fighters usually run 15-30 pounds but can get much bigger. You'll find them offshore around floating debris or weed lines. Summer is prime mahi season off Charleston. Anglers love 'em for their acrobatic fights and excellent table fare. To target mahi, look for birds working or floating debris. Trolling small lures or ballyhoo works well, but sight-casting to fish under debris is a blast. When you hook one, get it in quick - they attract sharks. And here's a tip: leave one hooked fish in the water to keep the school around. With their beautiful colors and delicious meat, mahi are the total package for offshore fishing.

Mahi Mahi or Common Dolphinfish

Wahoo Fish

Wahoo are the speed demons of the ocean, known for blistering runs that can smoke a reel. These sleek predators typically run 30-50 pounds but can top 100. You'll find them in the open ocean, often near dropoffs or underwater structures. Fall is prime wahoo season off Charleston, but you can catch them year-round. Anglers target them for their incredible speed and tasty white meat. High-speed trolling with wire leaders is the way to go - these toothy fish will slice through mono. Try using bullet-head lures or skirted ballyhoo. When a wahoo hits, hang on tight - their first run is legendary. And watch those teeth when you're handling them. Whether you're after the fight or the fish tacos, wahoo are a top-notch offshore target.

Wahoo Fish

About the Viking Sportfisher

Company vehicle

Vehicle Guest Capacity: 6

Manufacturer Name: Man

Maximum Cruising Speed: 28

Number of Engines: 2

Horsepower per Engine: 800

Get ready for an epic day on the open water with our 12-hour offshore fishing charter out of Charleston. We'll head far beyond the coast in search of monster catches like mahi-mahi, tuna, wahoo, and even the elusive marlin. This winter and spring adventure gives you a chance to test your skills against some of the ocean's most prized game fish. Our experienced crew will put you on the hotspots where the big ones lurk. With room for up to 6 anglers, you can bring your buddies along to share in the excitement. When that reel starts screaming, you'll feel the rush of battling a true sea giant. Book now to lock in your spot - these winter and spring charters only run until May 31st. Don't forget to take care of the mate - a 20% tip is customary for their hard work making your trip a success. Get ready for an unforgettable day of offshore action!
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Experience Offshore Charleston

Escape the frustration of not catching your dream fish - book your Last Cast Charleston fishing trip today and reel in unforgettable memories! Don't miss out on the opportunity to experience the thrill of landing that elusive trophy catch - secure your spot before it's too late! Join us for an adventure-filled day on the water and let us make your fishing dreams a reality. Act now and embark on a truly epic angling journey!

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