Originally Posted by
LGHT
It may work, but I would never try it. I understand grilling it directly on the embers as you want to cook it at the highest temp possible so the fish cooks quickly on the outside, but not on the inside. Then I foil the fish for a minute so the residual heat will slightly cook the inside. Since I eat a lot of fish I actually made my own will thrown hibachi's that I take out on the boat. I fill it with about 15-20 coals and let them get red hot and then heat up the grill I put on top. I lightly oil the fillet and put that on the hot grill that's well over 500. It cooks for about 30 seconds on each side then I remove and foil.
If you don't have a hibachi just get one of those charcoal starting units and put a grill on top of that.