Changes have been made to season closures for Boulder Mountain lakes in 2015. Most of the lakes are now open year round, but check the new Utah Fishing Guidebook to see which lakes are closed until April 18. Also, note that lakes will be listed by their own name, and not under Boulder Mountain Lakes. Snow is melting only at the lowest elevations, which means that access is still limited. Fishing has been very good at Oak Creek Reservoir, where the ice is still over two feet thick. Remember, you can now keep a limit of 16 brook trout at Oak Creek Reservoir.