Its sides, or flanks, have light blue stripes or barring. The wahoo has silvery colored scales with a dark, blue-green colored back. The mouth is large, and the teeth of the wahoo are razor sharp. Its body is elongated and the sides are silvery with a pattern of irregular vertical blue bars. This species ranges as far as 1,000 feet beneath the surface. It inhabits epipelagic ecosystems, or the area from the surface of the water to as deep as light continues to penetrate. You can find Wahoo both close to shore and in the open ocean. In tropical waters they are found year-round but in higher latitudes they are more plentifull during the summer. Wahoo are found in tropical and subtropical waters around the world. The Wahoo is also known in Brazil as Cavala. Wahoo may grow to more than 100 pounds round weight, but the usual size of fish is 8 to 30 pounds. However, the species as a whole is not considered overfished.Īn adult wahoo typically reach about five or six feet long, but exceptionally large individuals have been recorded at up to 8 ft 2 inches in length. In 2003, the South Atlantic Fishery Management Council issued a Dolphin Wahoo Fishery Management Plan for the Atlantic. Some wahoo is also landed in Florida as tuna and swordfish bycatch. The remainder is caught on longline gear. About 50 percent of Hawaii’s commercial wahoo harvest is taken by trollers. The fish’s alternate name, ono, is derived from the Hawaiian word òno, meaning “good to eat.” Wahoo are found in tropical and subtropical waters of the Atlantic, Pacific and Indian oceans, but the bulk of the global harvest is from the Caribbean and South Pacific. Hawaiian lore has it that the name wahoo comes from European explorers’ misspelling of “Oahu” on early maps, since the fish was abundant around that island. 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). 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 it 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 which covers the mandible when its mouth is closed. Among the fastest fish in the sea, they are best known to sports fishermen, as its speed and high-quality flesh makes it a prized and valued game fish. The Wahoo (Acanthocybium solandri) is a scombrid fish found worldwide in tropical and subtropical seas.
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