Content Overview of Mahi-Mahi
- Distribution and habitat
- Basic characteristics
- Temperament / Behavior
- Fish for sale
- Fish photo
History of Mahi-Mahi
The mahi-mahi (Coryphaena hippurus) is a surface-dwelling ray-finned fish that forms school in off-shore temperate, tropical and subtropical waters worldwide.
Mahi Mahi is a rainbow-coloured fish that lives in warmer waters far south of Canadian borders. The name mahi-mahi comes from the Hawaiian language and means “very strong”, through the process of reduplication. though the species is also referred to as the common dolphinfish, the use of “dolphin” can be misleading as they are not closely related to dolphins. Its name is Hawaiian and means “very strong” – a fitting title for this fast-growing, acrobatic fish.
Mahi Mahi is also known as dolphinfish despite the actual fact that it has absolutely no relation to dolphins. when caught, its naturally bright colors illumine and alter quickly as a results of excitement, creating for quite an show. within the Pacific and on the english-speaking coast of south africa, the mahi-mahi is often remarked by its name in Spanish, dorado.
Distribution and habitat
Mahi-mahi are found around the world in all tropical and subtropical oceans. Around North America, mahi-mahi are fished recreationally along the pacific coast, particularly in the Gulf of california, off the coast of costa rica, and offshore in the atlantic ocean from New Jersey to florida. popular recreational fisheries for mahi-mahi are located in the Gulf of mexico, on the seacoast of costa rica and also the caribbean sea, around Hawaiʻi, around southeast asia, and on the coast of oman in the arabian sea.
It is verdant within the Gulf of Mexico, the Everglade State Current, and throughout the Caribbean. within the jap Atlantic, dolphinfish area unit found between the Bay of Biscay (France) and also the mouth of the Congo and as so much south because the southern tip of continent. It additionally happens within the northern and central Indian Ocean and throughout the sea.
Schools of coryphaena hippurus may be found in open waters and close to coastal areas. This species is found to a depth of eighty five m. Its diet consists of smaller fishes, beast, crustaceans, and squid.
Scientific Name: Coryphaena hippurus
Lifespan: 7 years
Origin: North America
Common Names: Common dolphifish, Dolphin, Mahi mahi
Size: 33 -55 inches (86-140 cm)
PH: 7 – 8
Temperature: 21° to 30°C
Water Hardness: N/A
Fish type: N/A
Aquarium Size: N/A
Tank Mates: Many, given their peaceful nature.
Lifecycle of Mahi-Mahi
Mahi-mahi can live up to five years, although they seldom exceed four. Females are usually smaller than males. The spawning season for dolphinfish is long, and multiple spawnings per year are common in both males and females. Mahi-mahi are among the fastest-growing of fish. Dolphinfish spawn in pairs, rather than communally, with spawning occurring year-round within the tropics. within the northern and southern extremes of the vary, they apparently spawn solely within the hotter months. Larvae ar found in tropical waters worldwide. Larvae hatch at approximately 4 mm total length, and reach a length of 5.7 mm among four days. At 15 days, the larvae are approximately 15 mm long.
Catches usually are 7 to 13 kg (15 to twenty nine lb) and a meter long. They spawn in heat ocean currents throughout a lot of of the year, and their young are ordinarily found in rafts of sargasso weeds.
Males and females are sexually mature in their initial year, sometimes by 4–5 months previous. Spawning will occur at body lengths of twenty cm. Females could spawn 2 to 3 times annually, and manufacture between eighty,000 and 1,000,000 eggs per event.
Mahi-Mahi Temperament / Behavior
With top speeds estimated at 50 nautical miles per hour, mahimahi move quickly under the water’s surface. Mahi mahi are active scholar predators that expend high amounts of energy in epipelagic regions for prey capture. due to their element desires, dolphin should swim unceasingly to ventilate their gills. so as to realize such high gas exchange, dolphin gills have a bigger extent than those of most alternative teleosts. Mahi mahi grow most quickly within the wild, typically reaching one meter long and a mass of eight kilograms at the top of the primary year.
How to take care?
Feeding for Mahi-Mahi
Many observations are created on the feeding habits of dolphinfish. they’re not selective in their feeding habits, though diet changes with growth. Larvae and juveniles feed primarily upon crustaceans, particularly copepods. Adults feed largely upon bony fishes, with teleost fish (Exocoetidae) constituting just about 25th of the food by weight. Males are apparently additional active feeders than females, proved by the larger amounts of food found in their stomachs. They feed on teleosts, cephalopods, and crustaceans, with a positive correlation between dolphin size and prey size.
Health and Diseases:
A Mahi Mahi caught off the coast of North carolina contained 3 internal parasites: the isopod Livoneca ovalis, the nematode Contracaecum sp., and an unidentified acanthocephalan. A copepod, Lernacenicus longiventris, was also found attached to dorsal fins of numerous individuals. other observations concluded that dolphinfish are usually plagued with protozoans, acanthocephalans, nematodes (roundworms), and cestodes (tapeworms) as well as copepods and isopods.
Best food for Mahi-Mahi fish:
Mahi-mahi observed in the western Mediterranean are visual generalist predators, and hence feed primarily during the day, when adequate sunlight is available. Dolphin are carnivorous, feeding on flying fish, crabs, squid, mackerel, and different forage fish. they have also been famous to eat fauna. Mahi-mahi ar swift-moving, agile predators and are able to overcome most prey things. Mahi-mahi usually hunt in pairs or tiny packs. Males tend to be larger than females of an equivalent age, and therefore probably would like additional energy to support their metabolism.
Mahi-Mahi Fish for sale
Mahi-Mahi Fish Price
List Price: $ 29.99
Mahi-Mahi Fish box price
Photo of Mahi-Mahi fish
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Read Also : Zander Fish
Reference : Wikipedia