Marathon, FL

At Atlantic Gulf Fishing Charters, we provide unforgettable OFFSHORE AND INSHORE fishing adventures in the beautiful waters of the Florida Keys. Based in Marathon, we specialize in delivering top-tier experiences for anglers of all levels, targeting everything from tarpon to tuna. Our mission is to create lasting memories on the water with expert guidance, top-quality gear, and a passion for the sport!

305-879-0564

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A woman wearing sunglasses and a black tank top holding a large fish on a boat in the ocean, with fishing rods visible and a clear blue sky in the background.
A young boy in a green shirt holding a string of five freshly caught fish outdoors near a boat, with trees and a dock in the background.
Two men on a boat holding a large yellow and green fish, with the ocean and sky in the background.
Two men on a boat holding a large fish together with the ocean and blue sky in the background.
Two men fishing on a boat at sea, one wearing a white t-shirt, wide-brim hat, sunglasses, and holding a fishing rod, the other wearing a patterned shirt, red cap, and sunglasses, also holding a fishing rod.
Two men on a boat holding a large fish, with the ocean and sky in the background.
Four people on a boat holding a large yellow and green fish in the ocean, with fishing rods visible in the background.
Two people on a boat at sea, holding a large fish they caught. The woman on the left is wearing a pink shirt, shorts, and sunglasses, holding the fishing rod and smiling. The man on the right is wearing a gray shirt, shorts, sunglasses on his head, and a neck gaiter, making a shaka hand sign.
A man holding a large fish on a boat in the ocean, with fishing rods and a cloudy sky in the background.
Two people on a boat holding large fish, with the open ocean and blue sky in the background.
VIEW PHOTO GALLERY
Two people holding a large striped marlin on a boat in the open ocean under a partly cloudy sky.
Three people on a boat holding three large fish they caught, with the ocean and sky in the background.
A man and a boy standing on a boat holding large fish they caught, with the ocean and cloudy sky in the background.
Three people on a boat holding caught fish with a deep blue ocean in the background.

trips, boats, and Rates

40’ Hatteras Sportfish

$795-$2395

Experience world-class fishing aboard our luxurious 40-foot Hatteras, featuring top-tier amenities including a full bathroom, A/C, Fridges, WiFi , spacious seating, and a smooth ride. Enjoy comfort, style, and adventure while reeling in trophy fish in the Florida Keys.

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30’ Boca Grande center console

$695-$1595

The Boca Grande boat is a versatile and reliable fishing vessel, perfect for the Florida Keys. Designed for both inshore and offshore fishing, it offers a smooth ride with plenty of deck space for anglers. Equipped with top-tier fishing gear, comfortable seating, toilet and modern navigation technology, it ensures a safe and enjoyable experience for all skill levels. Whether targeting tarpon, snapper, or mahi-mahi, this boat provides an unforgettable fishing adventure!

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16’ CAROLINA SKIFF

FLATS FISHING

LOBSTER BULLYNETTING

$695-$995

Explore the pristine flats of the Florida Keys aboard our 16-foot Carolina Skiff. Target tarpon, bonefish, permit, snapper, and barracuda in shallow waters, or enjoy thrilling nighttime bullynetting for lobster under the stars.

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Trailering your boat to the keys?

BOOk a consultaion trip with Atlantic gulf fishing charters.

A man wearing sunglasses and a patterned cap on a boat in the ocean holding a large fish with a fishing pole in its mouth.
  • Join me for a hands-on fishing trip designed to boost your skills and confidence on the water. I will guide you through local navigation hazards, show you the best bait for different species, and explain what’s biting each season. You’ll also learn proven techniques like casting, trolling, and jigging to maximize your success. Whether you’re a beginner or an experienced angler, this trip will help you fish smarter, safer, and more effectively!

  • Join me for a hands-on fishing trip designed to boost your skills and confidence on the water. I will guide you through local navigation hazards, show you the best bait for different species, and explain whats biting each season. You’ll also learn proven techniques like casting, trolling, and jigging to maximize your success. Whether you’re a beginner or an experienced angler, this trip will help you fish smarter, safer, and more effectively!

When you visit for vacation and bring your own boat, a great option is to hire a professional guide who can point out navigational hazards, the best fishing spots, and the right techniques for the unique, seasonal fishery of the Keys. Booking a consultation trip greatly increases your chances of a successful adventure. The trip includes tackle, equipment, and bait.

Book consultation

Meet the Captain

Captain Joseph “Jojo” Brandenburg, a 6th-generation native Floridian and 3rd-generation charter captain, was born to fish. With a lifelong passion for the water, he’s dedicated to delivering unforgettable fishing experiences for anglers of all skill levels. Whether you’re casting your first line or chasing trophy fish, Captain Jojo and his crew will put you on the bite and ensure an adventure filled with excitement, expertise, and lasting memories.

A man on a boat holding a large red fish, with another person in the background and open ocean scenery.
A man and a boy smiling while steering a boat, with the man wearing sunglasses and an orange shirt, and the boy wearing a blue life jacket, on a sunny day with trees and water in the background.

The best way to book a trip is to BOOK Online!

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Or Contact Captain Jojo

Two people on a boat holding a large fish over the ocean with blue sky in the background.