Mouthsnaggers have taken the market by storm as an easy to use replacement for Shrinktube to improve the rotation of the hook when its trying to be ejected by the fish.
They come in two styles Dragon Fly Larve Green, Brown, Black & Clear or as Maggots White or Bloodworm Red, both of which are loved by Carp and other fish. They will easily attach to any hook with a straight or downeye in any size from Size 2 to Size12. Unlike shrinktube they will not straighten out or split and do not need heat or steam to shape them and when the hook is of no further use they can be reused.
A hook with a Mouthsnagger attached will totally transform the rigs efficiency and put far more fish on the bank.