Yip they make a good meal. Similar to Couta.
Cut into cutlets or fillets. Sprinkle course salt totally covering flesh. After ten minutes wash all salt off. Drain water off flesh. When dryish spread some garlic butter lemon mix over the fillets or cutlets, grill for about 15 to 20mins deepening on thickness of flesh. While this is all happening grate some chedda cheese, take out fish sprinkle cheese over fish, pop back into oven until cheese has melted over fish......... Awsome meal. this works for most fish.