I bought a cold smoke generator for a small meat smoker last year and the first go with 3 dry brined mackerel worked GREAT! But the next 4 attempts have FAILED. The meat has come out translucent and oily like lox, and tough. Not opaque and whiteish like the cold smoked mackerel I buy from my Polish baker. (I think he gets his from Canada) I thought perhaps the first batch I did succeeded because they were smaller but my last batch I fileted and got the same result. I dry brine OVER 24 hours in 1 part brown sugar and 3 parts kosher salt. Completely covered. I even tried brining TWICE on the last 2 batches.
The fish have been very fresh in all cases and my temperatures have been below 60 F in all attempts but the 2nd.
Please help. I wouldn't be so distraught if it hadn't worked PERFECTLY once, before I knew what details to pay attention to.