I am interested in reading what you have, could you share a link?
You got it! Although you can find the preferred temperature ranges for the different inland trout in a lot of places (heck, just google "Cutthroat Trout Water Temperature" and you will get a chart as your first result that shows their preferred temperature, along that those of Brook, Rainbow, and Brown), the source I found most readily was
http://www.troutlet.com/Trout-Science-W30.aspxAll the contemporary sources seem to list the preferred water temperature of the Cutthroat at 55-65, and the Rainbow at 50-60. Of course, in the higher Appalachians with good shade neither of these will be a problem (heck, this is where Brookies, the most demanding of cold water, originate), but the Cutthroat could give one more wiggle room, as well as provide a cool variety catch. They would also be a dead giveaway if someone is poaching, as there would likely be only one place for a thousand miles to find that species, and if somebody we didn't let fish turns up with Cutthroats, we know they were sneaking on our land.
