I live on the Outer Banks, and we get lots of Tilefish. It is one of my favorites, and I cook it on the grill a lot. I have a non stick flat "pan" that's made for the grill that I use for fish and vegs. You can also place the fish on a piece of heavy duty foil, add a pat of butter, some white wine, and seasonings and any vegs you may like, wrap and seal the foil in a tent, leaving room for expansion, and then place on the grill for about 12 minutes. I agree that you don't want to use really strong seasonings....Tilefish is too good to cover up! I have put a small amount of leek, zuchinni slices, lemon slices, halved grape tomatoes, and things like that in the foil with the fish, and it's really been good.