I spent the day with Harry and Dave from Sebastopol.  They wanted to learn some new water on the Upper Sac, so we fished four different spots between Conant and Ney Springs.  Today was not a big fish day.  We did well with a prince nymph and micro mayfly nymph in the morning, then the rubberlegs worked well in the afternoon.  The highlight was catching some small wild rainbows on dries in the later afternoon.  Water temps are great right now, about 53 in the morning.