Block Island Tuna Fishing Charter
Private Trip
Offshore Fishing
10hour offshore charter targeting yellowfin and bluefin tunaRuns up to 50 miles offshore with all equipment includedFish processing at dock with cooler space recommended
If you're serious about chasing big tuna in deep water, this Block Island charter with Spear-it Charters is exactly what you've been looking for. We're talking about a full 10-hour offshore adventure that puts you right in the heart of some of the Atlantic's best tuna grounds. This isn't your typical half-day trip – we push out up to 50 miles from Block Island to reach those deep blue waters where the real monsters live. You'll be targeting yellowfin tuna, bluefin tuna, and mahi mahi in waters that consistently produce trophy-class fish. The boat accommodates up to 6 anglers, so you've got plenty of room to work without bumping elbows when the action heats up.
Your day starts early – we're talking 4:00 AM departure time, which means you'll want to grab your coffee and get to the dock while it's still dark. That early start isn't just for show; it gets us to the productive waters when the tuna are most active, and gives us a full day to work different areas as conditions change. The ride out takes us through some of Block Island's most productive fishing zones, and once we hit the deep water, you're in for a completely different world. The water changes from that coastal green to deep indigo blue, and that's when you know you're in tuna country. Captain and crew have all the rods, reels, bait, and tackle ready to go – you don't need to bring anything except your fishing license and plenty of energy. These fish fight hard, and when you hook into a 100-pound yellowfin, you'll understand why this trip has such a loyal following among serious offshore anglers.
This charter runs a mix of trolling and chunking techniques depending on what the fish are doing that day. We'll start the morning trolling spreader bars, daisy chains, and ballyhoo to cover water and locate fish. Once we mark fish or find active water, we switch to chunking with fresh butterfish or squid to get them fired up and feeding aggressively. The boat carries heavy tackle – 50 and 80-pound class rods with quality reels that can handle these fish when they make their runs. Circle hooks are standard to protect the fish and give you the best hookup ratio. When the tuna are feeding on the surface, we might switch to topwater plugs or poppers, and there's nothing quite like watching a 200-pound bluefin explode on a surface lure. The crew knows these waters inside and out, reading the water temperature, current breaks, and bird activity to put you on fish. They'll coach you through the fight and make sure you're using proper technique to land these powerful fish without wearing yourself out.
Yellowfin tuna are the bread and butter of this fishery, and for good reason. These fish typically run 40 to 150 pounds in Block Island waters, with the occasional monster pushing 200 pounds or more. They're incredibly strong fighters that make long, sustained runs, and their meat quality is absolutely top-shelf – perfect for sashimi or searing. Yellowfins are most active during the warmer months from June through October, and they love to feed in schools, so when you find one, there are usually more around. What makes them so exciting to catch is their combination of speed, power, and endurance – they'll test every aspect of your fishing skills.
Bluefin tuna are the holy grail of offshore fishing here, and Block Island waters produce some真正 giants. These fish can range from school-size bluefins around 30 pounds up to massive adults exceeding 500 pounds. The larger bluefins are incredibly powerful and can fight for hours, making them one of the most challenging gamefish in the Atlantic. They're present year-round but peak during spring and fall migrations. Bluefins are highly regulated, so we follow all federal guidelines for retention and release. When you hook into a big bluefin, you're in for the fight of your life – they dive deep, make incredibly long runs, and have the stamina to keep fighting long after other fish would give up.
Mahi mahi add speed and acrobatics to the day, and they're some of the most fun fish you'll encounter on this trip. Also called dolphinfish, these colorful fighters typically run 10 to 30 pounds, though bigger bulls can hit 40 pounds or more. They're known for their jumping ability and brilliant colors that light up when they're hooked. Mahi are present from late spring through fall around Block Island, and they often travel in schools around floating debris or weed lines. What makes them so popular with anglers is their aggressive nature – they'll hit lures and baits with enthusiasm, and once you get one to the boat, there are often more in the area. Plus, mahi are excellent table fare with firm, white meat that's perfect for grilling.
This Block Island tuna charter represents some of the best offshore fishing the Northeast has to offer, and slots fill up fast during prime season. You're getting a full day on proven tuna grounds with experienced crew, top-quality tackle, and the chance to land fish that will give you stories for years to come. The boat processes your catch right at the dock, so make sure to bring that extra cooler – you're going to need it for all the fresh fillets you'll be taking home. Whether you're an experienced offshore angler or ready to step up your game, this trip delivers the kind of fishing that keeps anglers coming back season after season. The early departure time and long day on the water separate the serious fishermen from the casual crowd, so you'll be fishing alongside people who are just as passionate about chasing big tuna as you are. Don't wait – these prime offshore dates book up quickly, and there's nothing worse than watching other boats come back loaded with fish while you're stuck on shore wishing you'
SpearIt cuts through Block Island's offshore waters like she was born for it. This 38-foot Libby Downeast handles the rough stuff with a powerful 450hp Cummins that'll get your crew of 6 out to the tuna grounds fast. The spacious deck gives everyone room to fight fish without getting tangled up, while the indoor cabin offers shelter when you need a break from the spray. CHIRP sonar and fish finder help locate schools in the deep blue, and GPS keeps you on the productive spots. The clean onboard head means no rushed bathroom breaks, and there's an icebox to keep your drinks cold during those long 10-hour runs. Built tough for New England conditions, she's equally comfortable working inshore ledges or making the 50-mile run to chase yellowfin and bluefin in serious water. The wide beam provides stability when you're cranking on big fish, and the thoughtful layout means the captain can work around anglers without interference.
Thunnus ThynnusBluefin are the giants we're after - these fish average 100-200 pounds but can push 400-plus. They're built like torpedoes with dark blue backs and that distinctive smaller pectoral fin. Being warm-blooded, they handle our cooler New England waters just fine and can dive over 1000 feet. The fight is legendary - powerful runs and deep dives that'll wear you out. This is sushi-grade meat, the best tuna you can eat. Fall brings the best action as they chase bait along the coast. My advice: use circle hooks and be patient. These fish are smart and will test your drag system. Keep steady pressure but let them run when they want to - fighting them too hard early will cost you the fish.
Coryphaena HippurusMahi are the most colorful fish you'll see out there - brilliant gold, blue, and green that puts on a light show when they come to the boat. Most run 15-30 pounds, though we've seen bigger. They love floating debris, weed lines, and current edges in the upper water column. These fish grow fast and don't live long, but they're aggressive feeders during the day. The meat is firm, white, and mild - perfect for the grill. Warmer months bring the best fishing when they follow baitfish north. Pro tip: when you see one mahi, there's usually more around. Keep a second rod ready with a small lure because they travel in schools and get competitive when feeding.
Thunnus AlbacaresYellowfin are the workhorses of our offshore trips, typically running 40-80 pounds with that classic torpedo shape and bright yellow fins. We find them in the top 100 feet of water around temperature breaks and current edges, usually 30-50 miles out. They're strong fighters that can hit 50 mph, making long runs that'll test your endurance. The meat is top-shelf - that's your sashimi-grade tuna right there. Summer through fall gives us the best action when water temps are right. Here's a tip: when we're marking fish deep but the trolling spread isn't working, we'll stop and start jigging. Sometimes you need to get down to their level to get them fired up.
Narragansett