Alternatively, use disposable aluminum crab tins. If you plan to acquire clean crabs, use in its place the shell backs from the crabs by themselves. You may also inquire your fish monger if they have any true crab shells as likelihood is they’re ready to get rid of them anyway. https://andersonlanap.theisblog.com/31945662/the-fact-about-frozen-crabs-for-bait-that-no-one-is-suggesting