Stanley Ross stands on his boat Saturday morning at Somers Bay on Flathead Lake. Ross, of Kalispell, was preparing for a day of fishing in the spring Mack Days fishing tournament, which is designed to help reduce the population of non-native lake trout in Flathead Lake. Ross is the holder of the former world rainbow trout record, for a fish caught in the Kootenai River. Dave Reese/Special to the Inter Lake

April 5, 2007