Here is a recipe I use from a different forum member. I use my Bradley smoker with a PID so I can hold very tight temps. It is very important that you do not go at too high of temps or you will render out the fat of the fish and get boogers on top of the fish. Filet salmon.
Hole Sizing. 1  A standard (non-air-gap) faucet, with or without tubing attached, needs a hole that's 7/16 in diameter or larger. You can install standard faucets comfortably in holes up to 1.25. 2  An air gap faucet needs a hole that's at least 3/4 in diameter, and it should be no larger than 1 1/4.
1 The sink you choose should be able to accommodate the number and configuration of items you want.  The standard configuration for most sinks is four holes but you can purchase a sink with five or six holes, depending on the manufacturer.