Interesting stuff man! Thats awesome. Are you raising them for a private pond to eventually catch and eat em?
No, other than being a fish taxidermist, I have a small nice market where raise gamefish species to trophy size, sell them whole frozen, and ship them to other taxidermists from coast to cost. Taxidermists use them for state, national, and world competitions, their show rooms, and for replica casting.
Here's a couple of trout out of the trout pond that won national titles for the taxidermists that bought and mounted them.