I did put in a bit of bait at the start last week, a total of a gallon of hemp, around 2kg of boilies and then cast out stringer every day on the spot for 4 days. That works... I only had three carp, two 17's and a 21, but that is on a fairly lightly fished reservoir.
I think NS fisheries Nunnery get the angler to do a session on the 'easy' lake to assess them, then if pass they can fish the syndicate lakes when approved.