Full Day Offshore Fishing in Trinidad and Tobago
Private Trip
Offshore Fishing
Fullday offshore charter targeting sailfish, marlin, and tarponProfessional crew provides equipment for 8hour deepsea adventureExpert guidance increases chances of landing trophy Caribbean species
When you're ready to put in some serious time on the water, Grand Slam Fishing Charters has you covered with their world-class 8-hour offshore fishing adventure. This isn't your typical half-day trip – we're talking about a full commitment to chasing some of the Caribbean's most prized gamefish in the deep blue waters surrounding Trinidad and Tobago. For $900, you and up to 7 fellow anglers get the complete offshore experience, targeting legendary species like sailfish, marlin, and tarpon that make these waters famous among serious fishermen worldwide.
This top-rated charter kicks off early, giving you maximum time in the prime fishing zones where the big fish live. Captain and crew know these waters like the back of their hand, running you out to the drop-offs and seamounts where pelagic species cruise year-round. You'll be fishing the deep blue Caribbean, where water temperatures stay consistently warm and baitfish schools draw in the predators we're after. The boat comes fully rigged with professional-grade tackle, outriggers, and all the gear you need to handle whatever decides to eat your bait. No need to worry about bringing anything except sunscreen, a hat, and your fishing license – they've got the rest handled. With 8 hours on the water, there's plenty of time to work different areas, adjust techniques based on conditions, and give everyone in your group quality time at the rods.
Out here in the deep water, trolling is the name of the game. The crew sets up a spread of lures and baits designed to attract the species we're targeting – everything from colorful skirted lures that sailfish can't resist to rigged ballyhoo that drives marlin crazy. You'll be running multiple lines at different depths using downriggers and outriggers to cover maximum water and present baits where the fish are feeding. The captain reads the water constantly, looking for temperature breaks, current edges, and bird activity that signals gamefish below. When conditions call for it, they'll switch up tactics – maybe live bait fishing around weed lines or working structure where tarpon like to hang out. The gear is built for battle: heavy conventional reels loaded with braided line, stout rods that can handle long fights, and terminal tackle strong enough for whatever shows up. Circle hooks are standard for conservation, and the crew knows exactly how to rig everything for maximum success while keeping fish healthy for release.
Atlantic Sailfish are the crown jewel of these waters, and for good reason. These acrobatic fighters average 40-60 pounds and put on an absolute show when hooked, launching themselves clear out of the water in spectacular jumps. Peak season runs from December through April when they're most abundant, following bait schools along the continental shelf. What makes them so special is their speed – they're one of the fastest fish in the ocean – and their fighting style that combines blistering runs with aerial displays that'll get your heart pumping.
Tarpon fishing here is legendary, with these silver kings ranging from juvenile fish around 20 pounds up to monsters pushing 150 pounds or more. They're around year-round but really turn on during the rainy season from June to December. Tarpon are pure muscle and attitude – they'll test your tackle, your technique, and your endurance with jumps that can reach 10 feet out of the water. Landing one is considered a rite of passage among serious anglers, and the photos never get old.
Striped Marlin bring a different kind of excitement, typically running 80-150 pounds with that classic marlin attitude. They're most active during the cooler months from November through March, and when one grabs your bait, you'll know it immediately. These fish combine the size to really test your gear with the speed and jumping ability that makes marlin fishing so addictive. They're known for long, sustained runs that can peel hundreds of yards of line off your reel.
White Marlin are the smaller cousins in the marlin family, but don't let that fool you – pound for pound, they're some of the strongest fighters you'll encounter. Running 40-80 pounds on average, they make up for their smaller size with incredible aerial displays and lightning-fast runs. They're present year-round but peak from January through May. Many anglers actually prefer white marlin because they're more likely to stay hooked through their jumps, giving you a better chance at landing your first billfish.
Black Marlin represent the ultimate trophy in these waters, with fish regularly exceeding 200 pounds and true giants reaching 400+ pounds. They're less common than the other marlin species, making every encounter special. Black marlin are known for their incredible power and endurance – these fish can fight for hours, testing everything about your setup and technique. Peak season runs from February through June, and landing one is the kind of achievement that defines a fishing career.
This full-day offshore adventure represents serious value for anglers who want the complete Caribbean fishing experience. Eight hours gives you real opportunity to encounter multiple species and work different techniques as conditions change throughout the day. The crew's local knowledge and top-notch equipment stack the odds in your favor, whether you're chasing your first sailfish or hunting for a trophy marlin. With space for up to 8 anglers, it's perfect for groups wanting to share an epic day on the water. Remember that final payment is cash only at the end of the trip, so come prepared. These prime fishing dates fill up fast, especially during peak seasons, so don't wait too long to secure your spot with Grand Slam Fishing Charters for what could be the fishing trip of a lifetime.
Get ready to battle the Caribbean's most prized game fish aboard our classic 37-foot Bertram sportfisher. This proven 1990 workhorse packs twin 450HP Detroit Diesels that'll get you to the offshore fishing grounds where sailfish, marlin, and tarpon roam Trinidad and Tobago's deep blue waters. Built tough for serious anglers, she comfortably handles up to 8 fishermen with room to work the rods. The flybridge gives you perfect visibility for spotting fish, while the fish finder pinpoints exactly where they're holding. When the Caribbean sun gets intense, duck into the air-conditioned cabin for a break, grab a cold drink from the fridge, or use the onboard facilities. GPS keeps you on the productive spots, VHF radio maintains safety contact, and the icebox preserves your catch. Whether you're targeting that trophy black marlin or filling the boat with wahoo, this boat puts you in prime position for an epic day of offshore fishing in some of the Caribbean's richest waters.
Istiophorus AlbicansAtlantic sailfish are built for speed with their metallic blue bodies and that signature sail-like dorsal fin. These beauties average around 7.5 feet and 50 pounds, though we've seen some push over 100. They cruise the warm surface waters between 30-65 feet, often hunting in small groups using that big dorsal fin to herd baitfish. What makes them special is the fight - they'll jump, dive, and change colors from blue to black when hooked. Best fishing is during our warmer months when water temps hit 75-80°F. Here's a local tip: when you see one light up and raise that sail, get ready fast. Don't horse them - let them run first, then work them steady. That bill is sharp, so mind your hands when we bring them boatside.
Istiompax IndicaBlack marlin are the bulldozers of the billfish world - shorter bills but built like tanks with serious attitude. These fish average 11 feet and 200-400 pounds, but the big females can push way beyond that. Unlike other marlins, their pectoral fins are rigid and can't fold, which makes them a bit slower but way more powerful. They hunt the warm offshore waters, sometimes coming closer to structure than their blue cousins. We see them best during warmer months when baitfish are active. What guests remember is the raw power - they'll try to spear the boat if they're angry enough. The fight is straight bulldogging with occasional jumps. Here's what I've learned: use heavy tackle and stay clear of that bill. When one comes up behind the spread, everyone needs to be ready because the strike is violent and the fight is a marathon.
Kajikia AudaxStriped marlin are probably the prettiest of all the billfish with those pale blue stripes that stay visible even after the fight. They run smaller than their black and blue cousins, averaging around 11 feet and 400 pounds, but don't let that fool you - they're pure torpedo-shaped speed. These apex predators hunt the open blue water, following schools of tuna and sardines. We find them best during our warmer months when water temps are up and baitfish are thick. What guests love is the aerial show - they'll jump and twist like nobody's business. The meat's excellent too, some say it's the best eating of all the marlins. Pro tip from years out here: when you see birds working and tunas busting on the surface, get your spread ready. Striped marlin won't be far behind that action.
Megalops AtlanticusTarpon are the silver kings of our waters - massive fish that can hit 6-8 feet and 100+ pounds. These prehistoric giants love our shallow coastal areas and estuaries, cruising anywhere from the surface down to 60 feet. What sets them apart is their ability to gulp air at the surface, plus those big silver scales that catch the light. The real draw is their acrobatics - they'll jump 10 feet out of the water and run hard for what feels like forever. Peak season runs April through July when they're spawning, but we see them year-round in Trinidad's warm waters. Here's what I tell everyone: when you hook one, bow to the king when it jumps or you'll lose it. Keep steady pressure but don't try to muscle them - patience wins with tarpon.
Kajikia AlbidaWhite marlin are the smaller, scrappier cousins of the marlin family, usually running 6-9 feet and up to 180 pounds. Don't mistake them for spearfish - look for those spots on the dorsal fin and the pointed bill. These fish are pure hunters, using their speed to dive-bomb schools of flying fish, small tunas, and squid in the deeper offshore waters. They prefer the warm tropical waters around drop-offs, underwater canyons, and seamounts where the current brings in baitfish. Peak action is during our warmer months when the water's right. What makes them special is they're smart fighters - they know how to use their bill and speed to try shaking the hook. Here's the key: when trolling dead bait like ballyhoo, don't watch the bait, watch the water around it. They strike like thieves and disappear fast.
Tobago