Karen, that is one of the better hot-smoked salmon videos I have see on youtube. Dry brine is the way to go. I highly recommend the frog mats he talks about. I love them. You can do without, but if you like your results, and think you will be doing a lot more smoked salmon, you should look into them. I stick a probe into the thickest piece, from the side of the piece, and smoke to internal temp of 130-135. That's just my preference (might be lower temp than others), and it might take less time than 2 hours. I make as much as I can fit in the smoker, then give it to friends and family. They say it's the best (and most moist) smoked salmon they have ever had. I agree. I have just started working on a test batch of cold smoked salmon (lox). It's smoked, and mellowing in the fridge, but so far it tastes great.