World record blackfin tuna. This small-sized tuna can reach lengths of up to 30 inches and weigh around 20 pounds. World record blackfin tuna

 
 This small-sized tuna can reach lengths of up to 30 inches and weigh around 20 poundsWorld record blackfin tuna  Ahi tuna can reach up to 8 feet long and 440 pounds, with both yellowfin and bigeye tuna being of a similar size

Size: The smallest members of the genus Thunnus, blackfin tuna do not grow to be very large, particularly when compared to other tuna species. Blackfin have oval shaped bodies, black backs with a slight yellow on the finlets, and have yellow. Just $1 pay month »Blackfin tuna reach a maximum size of 39 inches (100 cm) in length and 46 pounds (21 kg) in weight. Blackfin Tuna: Offshore: Oceanic Bonito: Offshore: Bluefin Tuna. TUNA : WEIGHT: ANGLER: DATE : Blackfin: 34. This past Sunday, April 17th, 2022, the No Name boat was 160 miles offshore from Destin on a trip meant to target marlin when they hooked into an even bigger bluefin. This Key West blackfin tuna was taken on a red-and-white Clouser deep minnow. It is dark blue to black on the back, with a silver-white belly. Show. You will also find the best sushi-grade yellowfin tuna for an average price per pound of $35. And if you wanna try some, it's gonna cost you. June 16, 2023. The flesh of the Blackfin Tuna is lighter than other tunas like Bluefin or Yellowfin, and it is often described as mild with a slightly sweet undertone. Albacore tuna is one of the most-fished tuna in the world. One of the most popular tuna caught in Texas, the blackfin tuna which is the smaller cousin of the yellow fin tuna, are caught off of private charter boats. Sailfish are a gorgeous fish which are typically found in tropical and subtropical waters that are deeper than 9 metres. The all tackle world record was taken off of Key West and is a whopping 45 pounds. What Blackfin lack in size (the world record Blackfin came off Key West and weighed 45 lbs. Most of the IGFA African Pompano World Records were. (Right now Billfish is the only one I am really looking to finish up on)BELFAST, Maine — Atlantic bluefin tuna is one of the most prized fish in the world, and on the open market, a 600-pound fish might sell for as much as $10,000. The best blackfin fishermen come to the game prepared with options, including jigs, poppers, bait and trolling lures. Information on stock structure is needed to. This fish became the all-tackle world-record blackfin tuna in April and was caught in Florida’s Marathon Hump. Albacore grows to a record 5 feet, or 1. Tunas are widely but sparsely distributed throughout the oceans of the world, generally in tropical and temperate waters at. Blackfin Tuna (Thunnus atlanticus) are a great winter time gamefish that arrive in mid November of each year in the offshore waters of Key West and continue until they reach a zenith in the Gulf of Mexico during the month of April. We had Jeff, Nancy and Nichole Cobb plus son in law Jeff out and everybody caught sailfish. One of the smallest of the tunas, the blackfin rarely reaches a weight of more than 30 lbs. Check out the largest tuna ever caught, after into IGFA records—world record bladder, yellowfin, blackfin, albacore, and more. This fish is typically found in the tuna family and can weigh up to 2,000 pounds. Thanks to these characteristics, certain species are better suited for meals like salads, while others are perfect for steak or sushi. Two of the tuna were yellowfin in the 25-30 pound range and one blackfin was a monster, approaching 40 pounds. Raz Reid holds a remarkable world record for fly-fishing in the 16-pound, 8-ounce tippet class, who caught a 101-pound, 8-ounce bluefin tuna on February 22, 1996 while fishing in Hatteras, North. Just $1 per per »Mix well. One of the smallest of the tunas compared to the bluefin and yellowfin, the blackfin rarely reaches a weight of more than 30 pounds. 6 kg) caught off the coast of Florida. The All Tackle World Record African Pompano was weighed in at just over 50-pounds, and was landed in Daytona Beach, Florida. Table of Contents show. Read Next:. Blackfin; Approximate Length: 3. Weight Records | Catch & Release Records | Return to record search | Submit your record! Weight Records. These are Skipjack, Albacore, Yellowfin, Bigeye, and Bluefin Tuna. State records for the heaviest marine fishes caught in Florida waters, or in federal waters extending directly outward of Florida state line boundaries, are maintained for 81 species in conventional tackle and fly-fishing categories. It is found in temperate and tropical waters across the globe in the epipelagic and mesopelagic zones. On-line resource for Alabama State Saltwater Fishing Records. 4 kg. 0 oz. Subscribe to OL+ for our optimal feature stories and photography. . Sign on OL+ for our best feature news and photography. thynnus), albacore (T. This fish became the all-tackle world-record blackfin tuna in April and was caught in Florida’s Marathon Hump. Contribute to chinapedia/wikipedia. It bests the. 5 ppm threshold. HCNSO Student Theses and Dissertations HCNSO Student Work. Courtesy International Game Fish Association. 8 feet and typically weigh around 26. Albacore, used for canned white tuna, is a popular, widespread commercial fish. Cookies to tell the skipjack tuna could be the sides of the same. If that isn’t enough, yellowtail, mangrove and. Blackfin tuna can be caught most of the year off Miami, but the larger 20-35 lb fish are caught during the spring migration. The world record blackfin was caught in the Florida Keys, weighing in at 49 pounds, 6 ounces. Transfer the pineapple to a platter. 1 million (333. The IGFA is a nonprofit organization committed to the conservation of game fish and the promotion of responsible, ethical angling practices through science, education, rule making, record keeping and recognition of. Their oval shaped bodies have a dark blue to black colored back . Blackfin Tuna (Thunnus atlanticus) are a great winter time gamefish that arrive in mid November of each year in the offshore waters of Key West and continue until they reach a zenith in the Gulf of Mexico during the month of April. This section will delve deeper into their description, appearance, distribution, habitat, life cycle, and reproduction. 4 cm FL) were tagged in the northern Gulf of Mexico in April 2012 after being caught on typical. Grilled Vidalia Onions. The blackfin tuna is the third most common type of Tuna found in Texas waters. However, these fish are more regularly encountered in the 20- to 30-pound range, and fish this size. The current world record blackfin is about 40 pounds, and most fish caught in Texas water will. Russell Lee. A 30-pound blackfin is considered a great catch but bigger specimens have been caught in the Lower Keys. “Mikey was on the rod the whole time,” said Ryeley Jacobs of Ocean Springs, Miss. Its spawning grounds are located well offshore. 1). The Blackfin Tuna are agile and can swim and jump in the air at up to 45 miles per hour. The largest fishery for blackfin tuna operates off the southeastern coast of Cuba and uses live-bait and pole. org The Atlantic bluefin tuna can grow as heavy as a cow in its 35-50 year lifespan; the Pacific bluefin tuna can reach 900 pounds and live for about 15 to 26 years. Today, for mutton snapper in particular, leaders between 40 and 80 feet are the norm. Florida is well-known as one of the best fishing destinations not only in the United States but in the world. com. thynnus (has short pectoral fins and reaches a much larger size) Size: Common to 28 inches. Blackfin feed on a variety of small. Read more:. The first dorsal fin is deep yellow, the. Various fish, squid, amphipods, shrimp, crabs, and stomatopods constitute the diet of the blackfin tuna. The Japanese demand for these fish reached insane heights and in 2013 the price for bluefin tuna set a record at. His first giant weighed 1,003. The All-Tackle world record blackfin tuna was caught off the coast of Florida and weighed 20. It bests the previous mark by 31 pounds. The. Johnny Baccala’s Dolphin Roe. It is one of the smaller species of tunas, reaching a maximum length of only 39 inches. Other types of tuna include skipjack, yellowfin, and albacore, all of which are used for canned tuna. The Hardest Fish To Catch In The World. But recently something happened on his boat, the. Advertisement. The most expensive tuna fish sold at an auction is a bluefin tuna sold at a price of 333,600,000 Yen ($3,082,610; £2,431,410) to Sushizanmai of Kiyomura Corporation (Japan) at the annual first fish auction of the year at Toyosu Market in Koto, Tokyo, Japan, on 5 January 2019. Just $1 per month »Blackfin tuna are not massive fish; most blackfins in the Gulf will run 25 pounds or less, but they are extremely powerful fish. 25 lbs: Thomas Harrell: 5/89: Bluefin: 891 lbs: Darlene Fisher: 5/81: TUNA, SKIPJACK: 24. The blackfin tuna is smaller than most of the more popular types, measuring around 3 feet long and weighing approximately 45 pounds. World Record Blackfin Tuna. The blackfin tuna is one of the fish you can find only in the Atlantic, the Gulf of Mexico, and the Caribbean. Heat oil and butter in a large skillet over high heat. ”. The blackfin tuna world-record has held at 49 pounds, 6 ounces, since 2006. Atlantic Bluefin tuna can be found in the waters off the coast of Canada, along the United States, Gulf of Mexico and across the ocean into Europe. Top Tip: after you’ve bled the fish out, let the fish sit on or in ice for at least 3 hours (but no more than 6) before consuming it. How far offshore do you have to go to catch blackfin tuna? It’s not uncommon to see large sea turtles, huge sharks, unusual migrating birds, and of course, the massive small-town sized drilling rigs that are the most. Synop, 125 (2): 137 pp. The fish tipped an IGFA-certified scale at 49. How Overfishing Is Changing the World and What We Eat. Place the tuna on the grill. Angler Thomas “Tad” Bodmer, of Poolseville caught the fish Sept. Keith Johnson were “screaming their heads off,” after catching a Washington State record dorado. Off Oregon Inlet . Unbeknownst to the fishing crew, one fish was a new state record for the species. com. Anglers, new and experienced, are always up for a challenge with these fast swimmers. The blackfin tuna migrates in the summer months from tropical to temperate waters, where the water remains above 70°F (21°C). 9 pounds and was caught by Matt Pullen of Hampton, New Hampshire. No jackets required way offshore where lots of fish. Register. 6 million yen) for a giant blue fin tuna at Tokyo’s first new year’s auction. Although there is not a world record for the largest bigeye “eye” they do have the largest eyes of all of the tuna. Their colors consist of a deep black on the back with a purple line and silvery-white with some yellow below. Florida scientists unlock the blackfin tuna code. PHONE: 954/784-8377 OR 1/888-SAILFISH. A week before catching the bluefin, Intimidator landed a big blue marlin. The price of yellowfin tuna is somewhere between $9 and $16 per pound if the yellowfin is not sushi quality and you get it from local fishermen. The world record was caught in remote Shark Bay, along the south central coast of Western Australia, and. It can be found in the Atlantic Ocean and the Mediterranean and Black seas; in the western Atlantic, it ranges from Brazil to the New England states. Check out the highest tuna every took, according to IGFA records—world record bluefin, yellowfin, blackfin, albacore, and more. Key West. Don't, however, let their size fool you. Bluefin tuna mostly spawn in two places in the world, the Gulf of Mexico and the Mediterranean Sea. The dorsal finlets are also dark, with white edges. Spearfishing with Cameron Kirkconnell (Spearblog. alalunga), yellowfin tuna (T. Subscribe to OL+ in our best feature stories and photography. There are 15 species of tuna, including albacore tuna, bigeye, black skipjack, blackfin, bluefin, bullet, frigate, kawakawa, little tunny, longtail, skipjack, slender, and yellowfin. Their oval shaped bodies have a dark blue to black colored back. Matt Pullen of Hampton, New Hampshire, caught a pending all-tackle world-record blackfin tuna in April while fishing Florida’s Marathon Hump. Even though it’s the smallest of the tuna, it can still grow up to 46 pounds: not too shabby! Keep reading to learn more about these. (blue runner) that the anglers had hooked on a diamond jig while they were trying to catch blackfin tuna. A Tasty Catch. The upper portion of the eye has a broad, brown stripe. Blackfin Tuna Fishing Texas. And get this,. Turn steaks, and cook for 3. Their oval shaped bodies have a dark blue to black colored back . 4- . Albacore Tuna. “We start finding blackfins here at about 30 miles, which is 100 feet of water, and on out 95 miles or more. Tuna Species Compared. Frank LoPreste, skipper of the world-famous Royal Polaris since 1977. G. The world record blackfin tuna was caught by Captain Matthew Pullen off the coast of Marathon, Florida, back in 2006. 20 in 2024. Trying to outpower big, powerful fish such as tuna can be a dangerous strategy. World and Florida records 49 pounds, 6 ounces. 2 kg). I’m only on a 21-foot. 4. World Record Blue Catfish The following list of state record fish is according to the Alabama Department of Natural Resources. The Blackfin tuna’s diet consists mostly of fish, squid, and crustaceans. Kiyoshi Kimura bought the 278kg (612lbs) bluefin tuna,. After a tough 15-minute fight, Cheyenne landed the new IGFA Women’s 24-kg (50-lb) Line Class World Record blackfin tuna, which is the heaviest blackfin ever. Despite its reputation as a fish haven, bluefin tuna are a rare catch in Bermuda. It has produced a long list of world-record catches, dating back to the 50s, and it continues to offer great prospects with a tremendous variety of offshore, reef and shallow-water species. 6 oz. 25 feet Approximate Weight: 45 lbs Location: Eastern Coast of Americas Conservation Status: Least Concern. 76 million) – a unit price of JP¥ 1. Indian mother sets world record for having the most teeth. They are highly migratory fish and are known to swim thousands of miles per year. All these facts mean that its meat will have a lower ratio of fat to fatty acids as compared to other species of tuna. Jim Hendricks. Seven of the top-10 heaviest Louisiana yellowfin were caught in the vicinity of the Midnight Lump, including the former state record, a 240. Its name is derived from the dark coloration of its dorsal fins, which are distinctly black. , was caught off the coast of Nova Scotia, the location of many of the largest tuna ever caught. Probably the two most important types of tuna from a culinary standpoint are the bluefin, with its red fleshy loins. The IGFA world record bluefin on fly is 196 pounds, and the fish was bested on 20-pound line. The All-Tackle world record blackfin tuna was caught off the coast of Florida and weighed 20. 1 m (3. Many of the most significant sea fish records are over 1,000 pounds (1/2 of a ton,) but Alfred. These fish occur in the Atlantic Ocean but travel as far north as New York and south to Brazil. Skipjack tuna ( Katsuwonus pelamis) is also an important component of the tuna market. Burnett. “This was a fantastic trip,” Lockwood said. Yellowfin are usually much bigger, with the world record weighing in at a backbreaking 427 lbs. giant bluefin tuna. Occurs in tropical and warm temperate waters of the western Atlantic Ocean. Forum member nfairbank caught this 30lb blackfin tuna off Venice in 125" Dania Beach Tuna. The blackfin tuna world-record has held at 49 pounds, 6 ounces, since 2006. Larry MCJUNKIN : 05/28/83:. The Thunnini comprise 15 species across five genera, the sizes of which vary greatly, ranging from the bullet tuna (max length: 50 cm or 1. (scroll down for size/selection) The models displayed on this page represent recently produced mounts and/or most popular sizes. It is one of the smaller species of tunas, reaching a maximum length of only 39 inches. The Texas record Miers broke last year was 808 pounds, caught in 1985, according to Field and Stream. “Mikey was on the rod the whole time,” said Ryeley Jacobs of Ocean Springs, Miss. There are the usual finlets of the tuna. 6 kg (45 lbs 8 ounces). Matt Pullen of Hampton, New Hampshire, caught a pending all-tackle world-record blackfin tuna in April while fishing Florida’s Marathon Hump. San Diego, California, offers fantastic yellowfin and bluefin tuna fishing. Learn moreMajor foods of blackfin tuna caught off North Carolina are stomatopod larvae, numerous species of crab and shrimp larvae, juvenile fishes, and squids. GRIFFETH: 06/24/03: Tuna, Bluefin: 737 lb 8 oz: W. Though a small fish compared to the size of yellowfins, bluefins, and. 0 oz. Deal caught this fish. Their oval shaped bodies have a dark blue to black colored back. This fish was caught off the coast of Oceanside, California, in 2017. The Blackfin Tuna is absolutely delicious, especially eaten fresh. A. 54m Brett Okamoto. Bluefin tuna is among the most expensive fish in the world. 99. You can search all IGFA World Records for freshwater and saltwater fishes in All-TackleLine Class, All-Tackle Length for male, female and junior anglers. 26, 1977, off Ocean City, Md. In fact, the world record blackfin tuna weighed 45 pounds 8 ounces and was caught in Key West on May 4, 1996. “You always want to hide your. Dolphin occur in all tropical and subtropical oceans of the world. Although it is common. Subscribe to OL+ for my best feature stories and photography. 3. 4 kg. Its cost will also be influenced by other factors, like its grate, where you live, and where it is caught. The bluefin tuna may be the most sought-after commercial fish in the world. Reply. Blackfin tuna are the smallest member of the genus Thunnus (the true tunas: bluefin, yellowfin, bigeye, and others); the world record stands at 49 pounds, 6 ounces, taken off Marathon, Florida, in 2006. Whether grilled, pan-seared, or used in a tartare, Blackfin Tuna offers a delightful taste experience that seafood enthusiasts appreciate. FOOD VALUE. 11 oz. Fishing. Updated: April 13, 2020 Blackfin are crowd pleasers on any boat, as Capt. The best methods of catching Blackfin Tuna include drift fishing, trolling, vertical jigging, chunking and bait casting with lures, feathers, jigs, plugs, or live bait. Blackfin tuna is the. The best blackfin fishermen come to the game prepared with options, including jigs, poppers, bait and trolling lures. The size of the Blackfin Tuna is among its most intriguing characteristics. 805 lb. It weighed 1,496 lbs. The IGFA world record bluefin on fly is 196 pounds, and the fish was bested on 20-pound line. Charter boats rest at the dock while local anglers turn their attention to other pursuits. When oil is nearly smoking, place steaks in pan. The world-record tuna, at 1496 lbs. It is variously known as the northern bluefin tuna (mainly when including Pacific bluefin as a subspecies), giant bluefin tuna [for individuals exceeding 150 kg (330 lb)], and formerly as the tunny . It is a super-fast moving fish. 1m (£2. Blackfin might not measure up to their yellowfin and bluefin cousins in weight, but this modest-size tuna is still capable of reaching 50 pounds if they live past five years. This fish has a black oval body with some fading yellow towards the. Only bluefin has the intense marbling. Burnett off Key West. Blackfin tuna live in the Atlantic Ocean, but can be found as far north as New York and as far south as Brazil. Veteran captains Scott Walker and Steve Rodger of Into the Blue have caught countless tuna in their times as Captains and guides. Tuna, Blackfin . caught off Marathon, Florida 04/06/2006: Florida Record: 65 lbs. Cook on one side for 3 to 4 minutes, or until blackened. Coat and seal. First of all, it’s completely different from the average tuna that you buy canned at the supermarket. 6 kg) caught off the coast of Florida. Subscribe to OL+ for our best feature tales and photography. We have caught some to 30 pounds on the Escape. There is some commercial interest in this fish worldwide, but virtually none in the Atlantic and Gulf regions. Blackfin Tuna. The record was set in 1959 by Alfred Dean off the coast of Ceduna, Australia. It is native to the western Atlantic Ocean. In the following section, we’ll cover the most prominent fish species that are on everyone’s radar. Blackfin tuna are built for speed, and have big eyes for their size. 50 per pound. The Thunnini comprise 15 species across five genera, the sizes of which vary greatly, ranging from the bullet tuna (max length: 50 cm or 1. Blum looks for clean blue water and bait, and anchors. The Bluefin tuna is the largest of the tuna family, with the all tackle world record exceeding 1400lbs, which was caught off Prince Edward Isle in the North Atlantic. Maximum weight of individuals probably exceeds 180 kg (400 lb), with the all-tackle angling record standing at 178 kg (392 lb). You are only searing the outside of the tuna not trying to cook it through. They have durable, compact scales. Texas is known for quality fishing and hunting, but recent bluefin tuna action has offshore captains excited. The 236. 6 kg (45 lbs 8 ounces). Although they are listed with a maximum weight of 30 pounds, the IGFA world record blackfin is an 8-pound, 8-ounce specimen from Key West. Either way, they are a blast on light tackle and absolutely delicious tablefare. There are three species of bluefin, each living in a different part of the world. Off Morehead City:. World Record Tuna: Discover the Largest Tuna Ever Caught WATCH: Sharks biting alligators, the most epic lion battles, and MUCH more. Catches must follow program rules and fishing regulations. With the pole spear last year we did a lot of blue water hunting and Tuna was one of the last ones to cross off the species list. The heaviest Atlantic bluefin tuna on record clocked in at nearly 1,500 pounds Credit: Facebook/Wicked Tuna "There's only one type of tuna in the world that grows that big, bluefin tuna. Little tunny ( Euthynnus alletteratus) – another. There isn’t a more distinguished member of Islamorada’s Tuna family than Blackfin Tuna. 6. The 236. The Atlantic bluefin tuna can grow as heavy as a cow in its 35-50 year lifespan; the Pacific bluefin tuna can reach 900 pounds and live for about 15 to 26 years. The South Carolina state record blackfin tuna is a 40-pound, six-ounce specimen. While some tuna are enormous, others, like the blackfin tuna, is much smaller. Inspect get the bigges tuna ever caught, according to IGFA records—world record bluefin, yellowfin, blackfin, albacore, and more. In the United States alone, around 872,000. 50 per pound. BUT this was not the largest Bbuefin tuna ever caught! There is a long standing, almost 40 year record held by Ken Fraser who caught the largest bluefin tuna ever recorded back in 1979. However, the fish themselves are huge, powerful predators which also make them hugely popular as game fish too. Thread starter Marcus; Start date Jan 5, 2010; Toggle sidebar. Dec 5, 2019 2:57 AM EST. Just $1 per monthly »Although it was a giant fish, Greene knew it wasn’t near the state record, an 829-pound fish caught in 2006. Situated some 15 miles off the coast of Islamorada, The Hump may be the single best-known fishing spot in all of South Florida. FISH. Blackfin Tuna. August 7, 2022. The bluefin can grow up to an enormous 2,000 pounds (the world record for a caught fish is 1,500), but realistically most species almost never grow larger than. Moving On Up: Blackfin Tuna [Hot Spot: Florida Keys] [Local Expert:. Bluefin tuna can grow up to 10 feet in length, while blackfin tuna grows up to 3 feet in length. Instead, once hooked up let the tuna run, only when the blackfin tuna slows down, begin working the fish by leveraging up with the tip of the rod and reeling as you lower the rod tip. A South Texas fisherman landed a 876-pound bluefin tuna on April 13 about 140 miles off the coast of Port Aransas, breaking a nearly 40-year state record. Grilled Pompano. 6 tons. Dave Chermanski. Licensed and Insured Guides. Food Habits: Blackfin tuna feed on a variety of prey including squid. Fishing Reports. Each of these five Tunas boasts a different texture of meat, a different color, and different taste. Bluefin tuna mostly spawn in two places in the world, the Gulf of Mexico and the Mediterranean Sea. Variety of Sizes Available: King Sailfish Mounts offers mounts of Bluefish in a wide variety of different sizes. How to identify a Blackfin Tuna. Ken Fraser and the all-tackle world record bluefin tuna. The blackfin tuna, Thunnus atlanticus, is a small tropical tuna exploited by recreational and commercial fisheries in various parts of its range. Blackfin Tuna; Pacific Bluefin Tuna; Skipjack Tuna; Yellow Tuna; Little Tunny; Albacore Tuna; Bullet Tuna; Mackerel Tuna; Slender Tuna; Black Skipjack Tuna; Bigeye Tuna;. There are 15 species of tuna which are found in virtually all major oceans. Chop some onions. UFC's Holm, 41, re-signs with new six-fight deal. 39 kg (49 lbs 6 oz) with the fish caught in coastal waters off Marathon. F. 4 kg (2,976 lb) catch from the Mediterranean Sea in 1980. 5 pounds. On average, all three bluefin species are larger than ahi tuna. He landed the world record bluefin tuna on October 26, 1979, fishing with Capt. Photo courtesy NOAA. Blackfin Tuna Size. “During spring, they come in closer, often into 80 feet. The little tunny is a pelagic fish. Shortfin mako is overfished and undergoing overfishing, and these measures are a part of ongoing international efforts to help rebuild the resource for a sustainable fishery in the future. The world record blackfin was caught in the Florida Keys, weighing in at 49 pounds, 6 ounces. atlanticus (Lesson, 1831) 1. Known Predators. Blackfin tuna, on the other hand, is less fatty and has a milder flavor than yellowfin tuna. There are six distinct stocks known globally in the Atlantic, Pacific, and Indian oceans, as well as the Mediterranean Sea. ©funny face/Shutterstock. 8 oz. The Largest Blackfin Tuna Ever Caught In Florida. How big do Blackfin Tuna get?Blackfin Tuna Fishing in Florida. They’re similar to yellowfin and bluefin tuna but tend to be smaller. Blackfin Tuna Replicas by King Sailfish Mounts…. . Corey Schultz . The All-Tackle world record blackfin tuna was caught off the coast of Florida and weighed 20. Add the cooked and flaked blackfin tuna to the bowl. Blackfin tuna have been seen attacking and eating these shrimp in the wild. They typically weigh between 20 and 200 pounds, although some individuals. Various fish, squid, amphipods, shrimp, crabs, and stomatopods constitute the diet of the blackfin tuna. It has a triangular first dorsal fin, widely separated from the second dorsal fin, which, like the anal and pectoral fins, is relatively small. $639. The blackfin tuna may live past 5 years of age.