We were recently asked if we know of guides that take people ice fishing. We are aware of these.

For some Salt Lake/Park City area waters: http://www.finsandfurguiding.com/ice-fishing.html
For Rockport Reservoir, which is fairly close to Park City: http://utahicefishing.com/
For Strawberry, which is one of our best ice fishing reservoir for large trout: http://www.recreationinutah.com/Utah-ice-fishing-tours.
I'm sure there are others. If you know of any licensed ice fishing guides, send us details.