The name mahi-mahi comes from the Hawaiian language and means 'very strong', through the process of reduplication. By chance in Persian, mahi (ماهی) means 'fish', but the word mahi-mahi is Hawaiian. Though the spec… 展开

Mahi-mahi have compressed bodies and one very long dorsal fin extending from the head almost to the tail fin. Mature males have distinctive "foreheads"; it grows as the fish matures and often protrudes well above the body proper, … 展开