Jim Von Der Linn's grilled salmon recipe
   -- also works great on halibut --

Salmon or halibut fillets, completely boned, skin still on

Line a metal pan with foil and place fillets skin down
Douse fish with Worcestershire and soy sauce (no need to mix first)

Let marinate for 1-3 hours, basting occasionally

Preheat grill on high 10 minutes, turn down to medium (your grill may vary)
and place the pan right onto the grill

Baste with 2 tablespoons butter plus two teaspoons lemon juice per fillet

Grilling time depends on thickness
Thick fish (1.5 inches) can take up to 25 minutes