Go to the grocery store and buy raw tiger prawns in the 51-60 count,I usually just buy a half pound at a time.
Remove from the shell , cut into bait sized chunks , put in a freezer ziplock bag , add pro-glow red bait cure just as you would when curing eggs , I'd add a little prawn oil and maybe a little anis oil also.Let cure 12 to 24 hours,put in strainer let drain for a few hours,pack in borax put in fridge until your ready to fish.What you don't use after fishin put back in fridge,this bait will last longer then most eggs both on the hook and in the fridge.
Good luck,
STRIKE ZONE