Pan fried mine in butter --BUT heres some info
2 pounds whole kingfish, gutted and washed
2 cups Italian-style salad dressing
Directions
1. Cover fish with water, refrigerate and let stand for 2 days. Change water every six hours.
2. Two to twelve hours before fish is to be cooked, drain water and cover fish with salad dressing.
3. Heat a grill to medium heat. Remove fish from marinade and place skin side down on grill. Cook until meat is tender and flaky, about 20 minutes.
Heard they were getting them good