I was down there around 6 weeks ago, only been to grassholme once before and juding from my experience, and what I've heard from the other lads out there, everything stops at high noon so you may aswell go home then, we caught 6 between us on the far side near the damn, then moved up to the bridge when things went quiet, had a couple of nibbles on the fly casting virtually under the bridge, but from 1:30 until 5 we only saw 1 fish caught that side. but as I say,it could be the time of day....asnd it was a very bright day