how big are grouper fish?
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The goliath grouper is the largest grouper in the western Atlantic. Growing to lengths of 8.2 feet (2.5 m), this grouper can weigh as much as 800 pounds (363 kg). In Florida, the largest hook and line captured specimen weighed 680 pounds (309 kg).
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Size. Most piranhas don't get any bigger than 2 feet (60 centimeters) long. For example, the red-bellied piranha and the piraya piranha grow to about 20 inches (51 cm) long, while the black spot piranha grows to about 11 inches (28 cm), according to FishBase.
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As the fishes grow older, their lobes shorten in length. Adults of this variety are silvery white in color and have tiny silvery scales on their body. ... The largest Silver Pomfret was found to be two kilograms in weight and having an approximate length of forty centimeters.
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Flowerhorn Cichlid is easy to care for and are hardy fish. They can adopt a wide range of temperatures and water perimeters. They are massive fish, they can typically grow between 12 – 16 inches or 31 – 41 centimeter in size, thus, requires a large tank of at least 75-Gallons in volume for themselves.
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The “skeletons” of paddlefish are primarily composed of cartilage. The only bone in the fish's body is the jawbone. The paddlefish grows up to 7 feet long and its flat, bladelike snout is about one-fourth to one-third its body length. The fish can weigh as much as 200 pounds.
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Whale sharks can grow up to 40 feet (12 meters) long, but on average they grow to 18 to 32.8 feet (5.5 to 10 m) and weigh 20.6 tons (18.7 metric tonnes).
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It can survive as long as 24 hours outside the water. The arapaima is possibly the largest freshwater fish in the world, reaching up to 440 pounds (200 kilograms) and 10 feet (3 meters) in length. However, sizes of 200 pounds (90.7 kilograms) and 7 to 8 feet (2.2 to 2.4 meters) in length are more common.
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The rudd can grow to a size of about 45–50 cm with an average of about 25 cm. The dorsal fin and pectoral fins are greyish with a reddish tint and all the other fins are bright red.
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Boesemani rainbowfish stay relatively small in the home aquarium, and a well cared male will usually top out at around 4 inches (10 cm) in length. Females are somewhat smaller, and will grow to just slightly over 3 inches (8 cm) in length.
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The biggest fish in the ocean is the Rhincodon typus or whale shark. Despite their tremendous size and intimidating appearance, whale sharks are commonly docile and approachable. ... Whale sharks can grow to 40 feet and weigh as much as 40 tons by some estimates!
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Size of fish - inches: 2.5 inches (6.35 cm) - This fish will reach 2 to 2 1/2 inches (5 - 6.35 cm) in length. Lifespan: 4 years - Can have a life span of about 3 to 5 years when kept in a well maintained aquarium.
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This type of fish has a very mild flavor (somewhere in between seabass and halibut) with a light, sweet taste and large, chunky flakes, almost like lobster or crab. Thanks to its subtle flavor that easily absorbs dressings and marinades, grouper is excellent however you serve it.
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Wels Catfish is one of the world's largest freshwater fish species, with individuals often reaching lengths of up to 300 cm (3 metres), and weights of up to 150 kg (although typically, Wels Catfish range in size from 1.3–1.6 m long, and weigh 15–20 kg (33–44 lb).
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Unlike many other species in its genus, this snakehead matures at a manageable size of about 8 inches (20 cm). It broods its young in a nest, while most other Channa species are known mouthbrooders.
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Whale sharks can grow up to 40 feet (12 meters) long, but on average they grow to 18 to 32.8 feet (5.5 to 10 m) and weigh 20.6 tons (18.7 metric tonnes). That's about the size of a school bus. Great white sharks may get more attention, but they are dwarfed by whale sharks.
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The maximum recorded length for C. perezi is 116 inches (295 cm). Maturity occurs at approximately 60 to 66 inches (152-168 cm) in males and 79 to 116 inches (200-295 cm) in females. The size at birth is below 29 inches (74 cm). Like many sharks, the Caribbean reef shark mainly eats bony fishes.
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Size and Weight They are members of the salmon family and, like their salmon cousins, can grow quite large. They average about 20 to 30 inches long and around 8 pounds, but can grow as long as 4 feet and weigh up to 53 pounds.