We have been nymphing with a variety of patterns and to be honest I would say it is more a question of "the archer-not the arrow" that brings success here. Location is also very important and you will find 90% of the fish holding in less than 10% of the water. Fish midge patterns on the bright sunny days with a high or rising barometer #16-18, select mayfly nymph imitations for flat or falling pressures #16-18. Seeing increasing midge cluster activity on the warmer days, the BWO hatch will be building here as the days lengthen.