Looks like pretty difficult conditions for the next few days. Warm and very bright.  Early and late looks the only prospect.. How early is the question. It was ultra bright at 6am.this morning and already very warm.
An algae bloom looks a distinct probability unfortunately.

Only heard of one fish lost on the HDAA water on a small mepps this morning. that's it.

Photo of a diseased fish on the Usk. Reminiscent of the old UDN days.  Could be anything though. Usually one or two such fish each year.  Wouldn't worry too much unless more start turning up