Johnny,
find a bait store that has decent looking frozen chum all the time.I stick a frozen tin in the water,when its down to a softball size ball I take that ball put it in another pail on the boat.Make sure you have another frozen tin in the water.In that bucket in the boat I add a little saltwater,small chunks of mackeral,bluefish,bunker,whatever I have and add some bunker oil.Mix it up and dish it out slowly,you don't want to over feed them,just bring them closer.Sometimes if you over feed them they won't come closer to the boat,they'll just hang back and eat what coming there way.After 1/2 hour of dishing it out,stop for about 15 minutes,this might force them to get closer to look for the sourse.It works for us and is much easier than grinding your own.
PAULIE
"Fishing with an Attitude"