As always the fly that took the most fish this month was the Blue flash damsel, a fair few fish were taken on PTN (Pheasant tail nymph), which are intended to replicate the nymph stage of the Baetis genus of invertebrates lots of which can be found thriving in the lakes here. With increasingly good clarity my advice is to start natural (GRHE, PTN) and if that isn’t working put a blue flash damsel on and pull it in as fast as you can. – Simon