FERNAN LAKE, Idaho – Thick shrouds of fog settled in at Lake Fernan Saturday morning, lending a dreamy quality to the landscape. In the middle of the frozen lake, Roy Toyama sat on an upturned bucket, patiently waiting for the fish to bite. Faint snatches of conversation hinted at the presence of other ice fishermen, hidden by the fog. But mostly it was a blank, white world – serene and private.