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Standard weight equation for largemouth bass [1] and burbot [2] (fish). Standard weight in fish is the typical or expected weight at a given total length for a specific species of fish. Most standard weight equations are for freshwater fish species. Weight-length curves are developed by weighing and measuring samples of fish from the population.
The bluefish (Pomatomus saltatrix) is the only extant species of the family Pomatomidae. It is a marine pelagic fish found around the world in temperate and subtropical waters, except for the northern Pacific Ocean. Bluefish are known as tailor in Australia and New Zealand, [5] elf and shad in South Africa. [6] [7] It is a popular gamefish and ...
This measurement excludes the length of the caudal (tail) fin. [1] Total and fork length of a fish. Total length (TL) is the length of a fish measured from the tip of the snout to the tip of the longer lobe of the caudal fin, usually measured with the lobes compressed along the midline. It is a straight-line measure, not measured over the curve ...
The blue runner is known to reach a maximum length of 70 cm and 5.05 kg in weight, but is much more common below 35 cm. The species inhabits both inshore and offshore environments, predominantly over reefs, however it is known to congregate around large, man-made, offshore structures such as oil platforms.
The bluefin trevally is a large fish, growing to a maximum known length of 117 cm and a weight of 43.5 kg, [2] however it is rare at lengths greater than 80 cm. [8] It is similar in shape to a number of other large jacks and trevallies, having an oblong, compressed body with the dorsal profile slightly more convex than the ventral profile, particularly anteriorly.
Taking or possessing bluefish from New South Wales waters, other than designated areas, is an offense that carries a multitude of penalties. Penalties for taking bluefish in contravention of the fishing closure can include fines of up to $110,000 for corporations while individuals can face fines of up to $22,000 along with up to 6 months in ...
The little tunny reaches a maximum weight of 12 kg (26 lb) in the Mediterranean, and averages about 7 kg (15 lb) through its entire range. Its maximum fork length (distance from the tip of the snout to the fork of the tail) in the Mediterranean is about 100 cm (39 in) and in the Atlantic is about a 90 cm (35 in). [ 11 ]
Pacific bluefin tunas reach maturity at about 5 years of age, the generation length is estimated at 7–9 years and based on two separate sources the longevity is 15 years or 26 years. [3] At maturity it is about 1.5 m (4 ft 11 in) long and weighs about 60 kg (130 lb). [ 3 ]