The quality of the fish is preserved. The Fish Smoker Recipe is available at Willy's Fish Shop for 10,000g. If you didn't start with the Riverland Farmhouse after 1.6, you can get your own ...
which isn't good for heat retention or longevity, and secondly, it took more than two hours to build. Expectedly, temperatures tend to fluctuate more than they do in a wood-pellet smoker ...