How much for Rainbow trout's and Atlantic salmon to sell?

uming these are live fish and you intend to sell them that way, I wouldn't ask LESS than $5.00 per pound. Four pound trout should not be hard to sell at all. The salmon may be a bit more challenging. Call a few fish markets and see what you can find in that regard. It will be tougher to find someone willing to put saltwater salmon in a freshwater pound. The trout will be much easier to place. Even taxidermists would be attracted to the big trout if they are in excellent shape. Good luck.