�y��vlog

Fish vary in their omega-3 levels and generally the fishier they taste the more omega-3 fats they have — such as tuna, salmon, deep sea perch, trevally, mackeral and snook.

Sealife such as sergeant majors, giant trevally, and monk seals were abundant, swimming around the cage, keeping an eye on me.

The institute is also breeding another local fish, the silver trevally, aiming for a strain that will reproduce in captivity without hormone implants.

She recently spent a week on Alphonse working on a study of a fish species called the Giant Trevally, or GT.

He is also a born broadcaster, his velvety voice propelling footage of tool-using tusk fish and giant trevally fish that catch birds in midair.