MARINADE:

1/2 cup soy sauce
1/4 cup port wine
1/4 cup water
1/4 cup packed brown sugar
1/4 cup sliced green onions
4 to 6 cloves garlic, minced
1 tablespoon plus 1 1/2 teaspoons sesame oil
1 tablespoon toasted sesame seed

2 pounds steelhead fillets, 8 ounces each with skin on

In small mixing bowl, combine marinade ingredients. Reserve 1/4 cup marinade. Cover with plastic wrap and chill. Arrange fillets in single layer in 11 x 7 inch baking dish. Pour remaining marinade over fillets turning to coat. Cover with plastic wrap. Chill 3 hours turning fillets over occasionally.

Spray cooking grate with nonstick vegetable cooking spray. Prepare grill for medium direct heat. Drain and discard marinade from fish. Arrange fillets on prepared cooking grate. Grill, covered, for 5 minutes. Turn fillets over. Grill for 3 to 5 minutes longer or until fish is firm and opaque and just begins to flake, basting occasionally with reserved marinade. Serve with hot cooked rice, if desired.