When it comes to curing eggs I like to split them down the middle and lay them in a container with the skin side down and sprinkle on the cure, than lay another layer of eggs down and repeat the process you want to leave enough room in the container so you can roll the eggs around once you have sealed them. I like roll them around in the container for about 3 days than they are ready to fish!
if your not going to fish them with in a couple of weeks I would freeze them. The best way that I have found to do with with out damaging the eggs is to put them in the bag you are going to seal them in and than freeze them. Once the eggs are frozen than seal them other wise what will happen is when your sucking out all the air the eggs will start to pop and create a gooey mess! If you like to use jars than you can vacuum seal the jar and freeze.
Good Luck!
Bones