Here's how I do mine:
Smoking Salmon
"¢ Mix together Hi-Mountain Gourmet Fish Brine mix and about 1/3 cup maple syrup with a gallon of water.
"¢ Chill and add salmon fillets or pieces.
"¢ Brine salmon for at least 5 hours or overnight.
"¢ Rinse salmon pieces really well.
"¢ Put on baking sheet(s) and pat dry.
"¢ Season liberally with Dizzy Pig Raging River
"¢ Dry in refrigerator overnight. In the winter I do this in my unheated back room with the ceiling fan on. Ideally you want a pellicle to form and a good, new refrigerator is usually too humid inside for that to happen. If you have a commercial-type refrigerator use that. If not, don't worry about it.
"¢ Remove fish from refrigeration and fire up smoker to around 200 degrees. I use apple wood.
"¢ Spray racks AND fish skin with food release spray.
"¢ Arrange fish on racks
"¢ Smoke fish for 45 minutes to an hour and then keep checking to see if the fat has oozed out. When it does, heat up some grade B maple syrup if you can find it. If not use grade A amber. Be careful - it is easy to ruin. Here's a source:
http://www.cookssugarbush.com/store/category.cfm?Category=40"¢ Brush hot syrup on fish and try to brush off the fat globs at the same time.
"¢ Smoke another half an hour at least, until the glaze has set up and the fish is firm.Every batch is different so times vary.
"¢ Remove fish from cooker and cool on baking sheets
"¢ Remove skin and vacuum-pack
Note: The farm raised salmon from New Brunswick and Newfoundland is quite good. I can't stand the Chilean junk they sell at Sam's & Costco.