Tuna/Mahi-MahiMahi-Mahi is thin-skinned with firm, light pink meat. It has an intricate flavor that is quite sweet. Hawaii's Mahi-Mahi is a highly-regarded product which can be easily be prepared fresh or frozen. Wholey.com supply of Tuna and Mahi-Mahi is line caught to ensure sustainability. Tuna is best prepared grilled or broiled. One must take care to not over cook tuna or Mahi-Mahi, as they are best served somewhat rare.