WHAT  IS   P.V.A.?

P. V. A. (Poly Vinyl Acetate) is a water soluble substance that dissolves when immersed in water. It comes in a variety of forms which allow you to present "freebies" not only on the bottom, but nicely on top of any weed or silt.
The good thing about it is that you don't have to be an expert at getting your bait in one area. This does it without scattering bait all over the place, however you do need to make sure that you cast to exactly where you want as you only get one shot.
Many "Carpers" use it to allow them to get to normally inaccessible places,because the hook can be covered and will not get caught or snagged up.

P. V. A.   STRING

Thread boilies or meats onto the string using a long bait needle, 4 to 6 baits is common for one string. Then simply tie to the hook or hair. When cast the string melts,leaving a line of offerings next to the hookbait.
When you've got the hang of making your "stringer", why not try a multi stringer. This will allow you to present anything up to 20 boilies around the hookbait.
The downside to the multi stringer is that you cannot cast at distance.

P. V. A.   TAPE

Much the same as string, but is wide and flat. It's good for gripping the bait at long range and also leaves a larger gap between the freebie's, allowing more flavour to escape

When in flight,the tape is pulled tight so will not come off. This method can be used to present up to 20 baits on the bottom along side your hookbait. When the stringer melts your hookbait will be disguised amongst the free offerings.
So you see, we can be just as crafty as the old crafty carp !

P. V. A.   BAGS

These are great for distance casting, can take a bit of practice but once mastered can be perfect for presentation.
Always use a good quality bag and make sure everything is dry before using. Keep dry towels with you to wipe your hands and rig etc.