FreshDirect - About Steaks and How Much to Serve
Wild Swordfish Steak Depending on the type of fish your fillet comes from — flat or round, small or large — fillets vary in size, thickness, and shape.

We divide larger fillets into convenient serving-sized portions. Portions made from smaller fillets may consist of two pieces.

As a main course, 7 to 9 ounces of fish will satisfy most appetites. If you are serving many courses, or a lighter lunch, choose a smaller size. If you are serving diners with heartier appetites, choose a larger size.