December fishing was good on the Yakima over the weekend, although we started to see some colder weather and wind on Sunday. Nymphing a Pat's trailed by a pink worm or midge pupa was productive, as was streamer fishing with Dali Llamas, Little Rascals and Hot-Bead Buggers in olive and white. With colder weather settling in, focus on fishing water that is walking speed or slower, with 4-6 feet of depth. The water isn't warming up until midday, so noon to 4 or 5pm will be the most productive time to fish. Stay warm and have fun out there, winter fishing is here!