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Premium Offshore Fishing in Trinidad and Tobago
- Published Date: July 18, 2025
- Fishing
- Tobago
- $400 - $900 price range
- Updated Date: September 15, 2025
Summary
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Caribbean Catches
Come and join the fun!
All smiles and big catches!
Nothing beats a Tobago catch!
Reeling in Tobago’s finest!
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Fish On!
Catching memories in paradise.
Trophies from Trinidad’s coast!
Adventure starts here!
Come and join the fun!
All smiles and big catches!
Nothing beats a Tobago catch!
Reeling in Tobago’s finest!
null
null
Fish On!
Catching memories in paradise.
Trophies from Trinidad’s coast!
Adventure starts here!
Come and join the fun!
All smiles and big catches!
Nothing beats a Tobago catch!
Reeling in Tobago’s finest!
Reel in Caribbean Giants: Full-Day Offshore Adventure
Ready to test your skills against some of the Caribbean's most prized game fish? Grand Slam Fishing Charters Tobago has you covered with our full-day offshore fishing trip. We're talking 8 solid hours on the water, chasing after sailfish, marlin, and tarpon in the rich waters off Trinidad and Tobago. For $900, you and up to 7 of your buddies can hop aboard our fully-equipped charter and set your sights on landing a trophy catch. Whether you're a seasoned angler or looking to hook your first billfish, our experienced crew will put you on the fish and show you the ropes of offshore fishing in this tropical paradise.
What to Expect on the Water
When you step onto our boat, you're in for a real treat. We'll cruise out beyond the reefs where the big boys play - we're talking deep blue water where marlin and sailfish hunt. Our captain knows these waters like the back of his hand, so we'll head straight to the hot spots. We use top-notch gear and a mix of techniques like trolling and live baiting to maximize your chances. Don't worry if you're new to this - our crew will walk you through everything from setting the spread to fighting a fish. And let me tell you, when that reel starts screaming and you see a sailfish tail-walking across the surface, it's a rush like no other. Just remember to bring some snacks and drinks - it's a long day out there, and battling big fish works up an appetite!
Techniques That Land Lunkers
Offshore fishing is a whole different ballgame from your typical inshore stuff. We mainly use trolling techniques out here, dragging a spread of lures or rigged baits behind the boat. We'll set up anywhere from 4 to 6 lines, using a mix of surface lures, diving plugs, and maybe even some live bait if the conditions are right. When we're targeting billfish, you might see us break out the heavy tackle - 50 to 80-pound class rods paired with two-speed reels that can handle the long runs these fish are known for. If we spot birds working or see fish busting on the surface, we might switch it up and do some run-and-gun fishing, casting poppers or stick baits to feeding fish. It's all about reading the water and adjusting our tactics to what's working on the day. And don't sweat it if you're not used to the heavy gear - our crew will be right there to coach you through the fight when that big one hits.
Species You'll Want to Hook
Atlantic Sailfish are the showstoppers of our waters. These acrobatic fighters are known for their incredible aerial displays, leaping and tail-walking across the surface when hooked. Sailfish typically range from 6 to 8 feet in length and can push 100 pounds or more. They're most common here from November through April, but we see them year-round. Sailfish are incredibly fast, capable of short bursts up to 70 mph, so be ready for some screaming runs when you hook up!
Tarpon, often called the "Silver King," are another prized catch in our waters. These prehistoric-looking fish can grow massive, with some topping 200 pounds. Tarpon are famous for their bone-hard mouths and spectacular aerial leaps when hooked. They're most active here in the warmer months, from May to October. Fighting a big tarpon is like trying to land a Volkswagen with a fishing rod - it's a true test of an angler's skill and endurance.
Striped Marlin are the speedsters of the billfish world. They're typically smaller than their blue and black marlin cousins, averaging around 100-200 pounds, but what they lack in size they make up for in agility and fight. Striped marlin are known for their incredible stamina and can put on a real show with their acrobatics. We tend to see more of them from December to April, but they can surprise you any time of year.
White Marlin are often considered the holy grail for many billfish anglers. They're not as common as some other species, which makes landing one even more special. White marlin typically weigh between 50 and 150 pounds and are known for their elegant appearance and fierce fighting ability. These fish are masters of using their bill to swat at baits, so getting a solid hookup can be tricky. Peak season for white marlin is usually late summer into fall.
Black Marlin are the heavyweight champions of our waters. These monsters can grow to over 1,000 pounds, though fish in the 300-600 pound range are more common. Black marlin are known for their raw power and tend to fight deep rather than jumping like their cousins. When you hook into a big black, be prepared for a battle that could last hours. These beasts are most common in our waters from late summer through fall, but can show up any time the conditions are right.
Why Anglers Keep Coming Back
Folks who fish with us tend to get hooked themselves. It's not just about the fish - though trust me, that's a big part of it. It's the whole package. You're out there on the open ocean, the sun warming your face, scanning the horizon for signs of life. Then suddenly, there's that electric moment when a rod bends double and line starts peeling off the reel. Whether you're an old salt or it's your first time offshore, that never gets old. And our crew? They live for this stuff. They're not just here to bait hooks and net fish - they're passionate anglers who get just as excited as you do when a big one's on. Plus, the waters around Trinidad and Tobago are some of the most productive in the Caribbean. We've got a mix of species you won't find in many other places, from hard-fighting jacks to acrobatic sailfish and those bucket-list billfish. It's the kind of fishing that gets under your skin and keeps you coming back for more.
Time to Book Your Spot
Look, if you're even thinking about an offshore fishing trip in Trinidad and Tobago, you owe it to yourself to give this a shot. For $900, you're getting a full day on the water with a crew that knows these fishing grounds inside and out. We provide all the gear you need, so all you have to do is show up ready to fish. Whether you're dreaming of your first sailfish or looking to check a grander marlin off your bucket list, we've got the experience and the local knowledge to make it happen. Just remember, the big fish don't stick around forever - our peak seasons fill up fast, so don't wait too long to lock in your date. Give us a call or shoot us a message, and let's get you out on the water. Trust me, once you feel that first big hit and see a billfish go airborne, you'll be glad you did. So what do you say? Ready to make some fishing memories that'll last a lifetime?
Learn more about the animals
Atlantic Sailfish
Atlantic Sailfish are stunning gamefish, known for their striking sail-like dorsal fin and incredible speed. They typically reach 7-8 feet long and 50-80 pounds. You'll find them in our warm offshore waters, often near the surface down to about 60 feet deep. They're most active here from late spring through fall when water temps are right. Sailfish put up an amazing aerial show when hooked, leaping and tail-walking across the water. It's a sight you won't forget. To land one, we'll slow-troll live baits like small tuna or ballyhoo. When a sailfish appears in the spread, get ready for an explosive strike. Once hooked, be patient and let them run – tire them out before attempting to bring them boat-side. It's a true test of angling skill that keeps folks coming back year after year.
Black Marlin
Black Marlin are the true giants of our offshore waters. These massive fish can grow over 10 feet long and weigh well over 1000 pounds. You'll find them in our deep blue waters, often near underwater structures and drop-offs. They're most active here in late summer and fall when big game fish are migrating. Black Marlin are known for their incredible power and their ability to strip hundreds of yards of line in seconds. When hooked, they often go deep and put up a stubborn fight. Anglers target them for the ultimate big game challenge. We usually troll large lures or live baits like bonito or skipjack. Here's a tip: when fighting a Black Marlin, be patient and don't try to muscle them in. Let the rod and reel do the work. It's a marathon, not a sprint. Landing a Black Marlin is a true feat of angling skill and endurance – it's fishing on a whole other level.
Striped Marlin
Striped Marlin are the acrobats of our offshore waters. They're smaller than other marlins, usually 6-8 feet long and 200-300 pounds, but what they lack in size they make up for in aerial displays. You'll find them in our deep blue waters, often following bait schools. They're most active here in late summer and fall. Striped Marlin are known for their beautiful blue stripes and their willingness to chase surface lures. When hooked, they'll often greyhound across the surface, making spectacular leaps. It's a sight that'll get your heart racing. We usually troll with a spread of lures and teasers to attract them. Here's a pro tip: when you see a marlin in the spread, don't hesitate – they're curious but can lose interest quickly. Make that cast count and hold on tight. The fight with a Striped Marlin is one you'll remember for years to come.
Tarpon
Tarpon are the silver kings of our inshore waters. These prehistoric-looking fish can grow over 6 feet long and top 100 pounds. You'll find them rolling and gulping air in our shallow bays and estuaries, especially around mangroves and bridges. Spring and early summer are prime time as they gather to spawn. Tarpon are famous for their gill-rattling jumps and long, dogged fights. Hooking one is just the start – landing a tarpon takes skill and patience. We usually use live bait like mullet or crabs, but fly fishing for them is popular too. Here's a local tip: when you see a tarpon roll, cast well ahead of it and let your bait drift naturally. These fish have keen eyesight and will spook easily. The thrill of watching a big tarpon engulf your bait and feeling that first run is hard to beat. It's pure fishing magic.
White Marlin
White Marlin are the smaller cousins of the marlin family, but they pack a punch. Typically 5-7 feet long and 50-80 pounds, these fish are known for their incredible speed and agility. We find them in our offshore waters, often around temperature breaks and floating debris. Late summer and early fall are prime time for White Marlin here. They're famous for their tail-walking displays and their ability to throw hooks with wild head shakes. Anglers love targeting them for the challenge and the pure excitement of the fight. We usually troll small lures or rigged baits to entice them. Here's a local trick: when you see a White Marlin behind the boat, try dropping back a bait and letting it sink. Sometimes that's all it takes to trigger a strike. Be ready though – when they hit, it's fast and furious. Landing a White Marlin is a true test of light tackle skills.
About the Grand Slam Charters – 37'
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Vehicle Guest Capacity: 8
Manufacturer Name: Detroit Diesel
Maximum Cruising Speed: 20
Number of Engines: 2
Horsepower per Engine: 450
