Long flyfishing season winding down

The 2012 flyfishing season is ending a lot like it started - with brown trout on ice. Back in the spring, my first trout was a brown that I landed while standing on an ice shelf.
Yesterday and today, I landed more brown trout that I skidded up on the ice and snow along the riverbank. Several trout also came out from beneath ice shelves along the shore to attack my woolly bugger.
The prolonged fall has yet to give way to winter here in southern Wyoming, but I know that flyfishing is all on borrowed time as December approaches.