Wind has been the big problem here. Afternoons when BWOs, March browns and caddis kick in is usually the windiest time of day. When wind really gets going these bugs tend not to hatch in number. Before wind rises to bad levels, pitch streamers and any kind of weighted bug that imitates a stonefly nymph. These are not much more than several days away from beginning to move on the lower river, so consider building a stock of your favorite patterns that imitate them.