the thing that alot of people are preoccupied with i think is that you are using maggots i would presume, to give the carp something as close to naturalas one can get, in which case, it is very natural for carp to root around in silt and sift out bloodworm and other such creatures.. does it matter a great deal if the maggots wriggle a bit under the surface, and maybe even the maggots on the maggot clip ? perhaps they would feed more confidently having to root around for them..
perhaps it might be worth mixing dead ones with live ones, so theres some on the top for the carp to get started with, then live ones which have wriggled in a little bit to get them munching through silt ?
carp fishing is full of quandries.. thats why its so fun.. if it was easy, it would be called catching.
incidently, as Frothy has done, yesterday I went out on the river chubbing, only taking bread mash and half a loaf as I thought the river looked perfect for it, but never having fished with bread before as i was never confident in it staying on the hook.. after a slow start and moving swims a few times, I caught 3 chub inside an hour n half, and a new pb of 5lb 2oz.. just shows that it is very important to try new things, and get over fears of using them.. you can have all the best gear in the world, but our best asset to catch fish is our brains, and the more methods you know, and more things youve tried, the more chance you have of catching them I think..