I have been on a big cold smoked salmon kick, the girls at work love it! I start with two who salmon filets, check for bones and trim accordingly. Next I cover about a cup/cup and a half of sugar or brown sugar and salt. Add about a half cup of lemon zest and chopped fresh dill. Distribute evenly to the skin side and top of filet. Vacuum seal for 24 hrs in fridge, rinse and sit in the fridge uncovered for an hour or so to dry out. Then I use my smoke tube to smoke for 24hrs, I use Lumber Jack comp blend. Soooo delicious! It’s not too much work as I have to refill the tube a few times, just tedious. If anyone has any better advice let me know!