How do you grill your fish?

[baker Freesia]

^^^ Mmm yum, I'd like to give this a try.

[LargeKingCat]

OK Just to prove that I do listen to others and get ideas from this forum, I got a new grill for Fathers Day and I put the Tuna Steak DIRECTLY on the grate, after coating it with olive oil.
For seasoning I used the usual pepper mix, garlic, and lemon
Cooked rare, tasted great.

No cast iron, but I held onto my cast iron skillet when I move dfor use on future camping trips.