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.
Your kitchen faucet requires tap holes to be drilled into the counter top or sink for the water connections that come from under the sink. These faucet tap holes are standard sized, and drilled into your counter top or kitchen sink with a drill bit and then enlarged to fit the standard faucet shaft.