Use some paper towels to pat dry the kokanee. You can also set it on a rack in your refrigerator for an hour or two to help it dry.
Combine salt, sugar, and spices in a bowl and mix.
On a tray or plate, generously coat all sides of the fish in your salt/sugar/spice mixture. Then refrigerate for 24-72 hours.
After 24-72 hours, remove from the fridge and rinse off the salt/sugar/spice mixture. Then, put it on a tray and put it back in the refrigerator to dry out again.
Now the fish is ready to smoke, grill, or bake.