not all plugs should be loaded
2 of the best plugs to load are the
redfin swimmer and the cotton cordell pencil popper-
load up the redfin with 10 cc's of water and fill with epoxy, or if you love a big mess, fill with bunker oil and plug the hole with a sponge so it oozes as you fish.
with the pencil popper, use BB's.. fill up the rear end about 3/4's full so they rattle around.
you run the risk of loosing the natural action of the plug if you load it up too much
never ever load a superstrike
darter...
you can load a superstrike
needlefish though..