Sorry for the suggestion, I didn't realise you wanted us to tell you how to fish the lake, what rig to use, what bait to use how much to feed etc. I forgot that carp always feed exactly the same every day; the same bait the same amount and at the same rate
Edit
Just a quick look at there website revealed, in the catch reports, that a lot of bait is needed to hold the fish.
I could always ring up RH Fisheries for you and ask the questions?