2LaneCruzer
Super Member
I think the goal of low temp smoking is to prolong the time fish will absorb smoke flavor. Frankly, while I like smoked fish, I see the smoke as similar to a spice and don't want to overpower the natural flavor. I would also like to taste the fish itself. I hot smoked the bluefish and have no complaints. Lots quicker too. A couple or three hours at about 180-190 worked well. I've only used electric to smoke fish. Too hard (for me) to keep precise low heat with charcoal over a short period.
My theory is that low and slow cooking (near or below the boiling point of water) tends to retain considerably more of the the moisture that would be driven off at higher temps while breaking down the tissue. As for smoking wood, I never use green wood nor do I use chips nor do I soak mine.