You guys have to try this. I've eaten hundreds of sockeye and coho salmon over the years and tried many recipes, but this is by far the best way I have ever cooked it. Basically, its a teryaki marinade and the fish is cooked on the grill on a western red cedar board (I just cut up an inexpensive 5' untreated fence board into 4 sections).
Soak the board in water for a few hours. Marinade the fish in the special teryaki sauce for at least 20 minutes up to 1 hour. Ingredients for marinade: 2 T vegetable oil, 1 T rice vinegar, 1 t sesame oil, 3 T soy sauce, 1 t grated ginger root, 1 t minced garlic, 2 T brown sugar, 2 T Yukon Jack (or other beverage of choice).
Preheat grill on medium heat. Put on plank and slightly char one side. Flip over board and put on salmon fillet skin side down. Cover grill and let cook on medium low heat for 20 minutes or until done.
I can't even begin to tell you how great this tastes. You just have to try it yourself. Enjoy!
Dave.