![]() ^ Dai, Xiaojie Gao, Chunxia Kindong, Richard Tian, Siquan (2020).Rudow's Guide to Fishing the Mid Atlantic. The Connoisseur's Guide to Fish & Seafood. "Global connections with some genomic differentiation occur between Indo-Pacific and Atlantic Ocean wahoo, a large circumtropical pelagic fish". ^ a b c Haro-Bilbao, Isabel Riginos, Cynthia Baldwin, John D.Angler's Guide to Fishes of the Gulf of Mexico. ^ a b Sloan, Robert (September 21, 2007).^ a b Froese, Rainer Pauly, Daniel (eds.) (2018).Wahoo are successfully fished with live bait around deep-water oil and gas platforms in the Gulf of Mexico during the winter. Recreational sports fishermen sometimes sell their catch. It is known in sport-fishing circles for the speed and strength of its first run. It reaches a good size, and is often available not too far from land it is also a very good fighter on light to medium tackle. In most parts of its range, the wahoo is a highly prized sport-fishing catch. The species as a whole, though, is not considered overfished. In 2003, the South Atlantic Fishery Management Council issued a Dolphin Wahoo Fishery Management Plan for the Atlantic. It is also taken in tuna purse seine fisheries, especially in sets made around floating objects, which act as a focal point for a great deal of other marine life besides tuna. Wahoo are regularly taken as a bycatch in various commercial fisheries, including longline fisheries for tuna, billfish, and dolphinfish ( mahi-mahi or dorado). In many areas of its range, such as Hawaii, Bermuda, and many parts of the Caribbean, local demand for the wahoo is met by artisanal commercial fishermen who take them primarily by trolling.Īlthough local wahoo populations can be affected by heavy commercial and sport-fishing pressure, wahoo as a species is less susceptible to industrial commercial fishing than more tightly schooling and abundant species such as tuna. This has created some demand for the wahoo as a premium-priced commercial food fish. The taste has been said to be similar to mackerel. The flesh of the wahoo is white and/or grey, delicate to dense, and highly regarded by many cuisines. Most wahoo taken from waters have a trematode parasite, the giant stomach worm ( Hirudinella ventricosa), living in their stomachs, but it does not appear to harm the fish. The gender ratio of wahoo favors females over males with ratios ranging from 1:0.9 (Puerto Rico) to 3.5:1 (North Carolina), which is common for most pelagic marine species. From a study surrounding the Western and Central Pacific Ocean (WCPO), an analysis of the stomach contents of wahoo indicated that their diet consists of 84.64% native fish, 14.26% cephalopods (e.g. Their diet is made up of other fish and squid. Where conditions are suitable, they can be found in schools around 100 or more. Wahoo tend to be solitary or occur in loose-knit groups of two or three fish. The eggs of the species are buoyant and the larvae are pelagic. Population genomic research using RAD sequencing indicates that two weakly differentiated fish stocks are in the Atlantic and Indo-Pacific Oceans, likely with a considerable degree of migration and gene flow between these populations. Wahoo have a circumtropical distribution and are found in Atlantic, Pacific, and Indian Oceans. Barracuda have prominent scales and larger, dagger-like teeth, and lack the caudal keels and blade-like (forked) tail characteristic of the scombrids. The barracuda is sometimes confused with the mackerel and wahoo, but it is easy to distinguish from the latter two species. The teeth of the wahoo are similar to those of king mackerel, but shorter and more closely set together. In contrast, the mandible of the king mackerel is always visible, as is also the case for the smaller Spanish mackerel and Cero mackerel. The wahoo may be distinguished from the related Atlantic king mackerel and from the Indo-Pacific narrow-barred Spanish mackerel by a fold of skin that covers the mandible when its mouth is closed. ![]() They are among the fastest fish in the sea. Specimens have been recorded at up to 2.5 m (8 ft 2 in) in length, and weighing up to 83 kg (183 lb). ![]() Both the upper and lower jaws have a somewhat sharper appearance than those of king or Spanish mackerel. The mouth is large, and the teeth of the wahoo are razor sharp. Its body is elongated and the back is an iridescent blue, while the sides are silvery with a pattern of irregular vertical blue bars. The species is sometimes called hoo in the United States. It is best known to sports fishermen, as its speed and high-quality flesh makes it a prized and valued game fish. Wahoo ( Acanthocybium solandri) is a scombrid fish found worldwide in tropical and subtropical seas.
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