If you own a George Foreman Grill do not cook tuna fish on it! It may smell like tuna for weeks.It will make your house smell like tuna and it will be very hard to get rid of the smell. In my household currently smells like tuna because of this issue. It tastes good to grill any other fish on it. Even duck cooks great on it.I love using it too cook all sorts of fish even other foods! I believe that even you should try one of these grills and you will love it it is great for camping and other out door food cooking and parties! In the end grilled fish is good!