Fished there yesterday (9th Aug), all in all a very poor day. Not many fish caught, out of 14 anglers 13 fish were caught
We fished from 10 till 6 and conditions I thought were not to bad it was quite bright though with occasional cloud cover. Wind was N - NNE breezy at times, swirling a bit around the reservoir, so some drifts were a bit unexpected . There had been an algae bloom and alot of this had been blown down to the boat jettys and tower area. Water clarity was not very good, very merky in fact.
In the morning odd fish were showing on the surface and this was when most were caught but by 12 the activity had slowed down consideraby with not much showing at all. The fish that were showing IMHO were not feeding.
At the weigh in the biggest fish was about 2lb and majority were around the 1.5lb. Oh yeah and a stickle back in a rainbow trout disguise (nice one Taff).
Best methods were washing line on various lines everyone including myself were swapping all day, although I don't think the fish were that far down 12 - 15 ft at the most. Reccomended flies boobys, crunchers diawl bach and a few were took on dries like bobs bits.
The boat anglers I spoke to that were not in the comp were pretty much the same as ourselves and there were a few blanks and some with one fish. Also the bank anglers did not far any better as their catch returns were nil.
Hope this helps
Ian
"Renowned for its nymph sport and top of the water action" I don't know which day it's happening this year though.