Dear Fisherfolk,I cannot work out why this outing has problems as the fish included Mirror and Wild Carp, Zander and Pike are all sized 5" below the maximum,but the fish are set up only to be attracted to 2 flies for each species,with only 4 flies included in the hatch, and the fish are all at the same depth, the Spookiness is a little higher than I usually use but not too high so that the fish cannot be caught,and I am sure that once you have caught and landed a fish you will know which fish are attracted to which fly.
I hope this helps in some way.Regards Martin.