Rinse fish and pat dry
Arrange fish in a baking pan.
Combine remaining ingredients and pour over steaks.
Cover and refrigerate overnight
Preheat grill.
Lightly spray grill top or grill pan with vegetable oil (do not spray on open flame).
Remove steaks from marinade and place steaks on hot, 4 to 5 inches from heat.
Grill 5 to 7 minutes on each side, or until fish flakes easily with a fork.