Fishin, I do a whole ham in my pot frequently. Fill the pot with enough water to cover the ham, add pepper corns, 5 or 6 bay leaves, cut an onion into 4 parts, and add the leaves from 1 1/4 to the pot, and 6 garlic cloves cut in half. Set the crock pot on low for about 6 to 8 hrs.
When you take the ham out, the meat should be soft enough for it to fall off the bone. If you like the skin crispy, then remove it after it's been in the crockpot and bake it in the oven. Also the remaining water, garlic, onions, etc. etc. Will be you base for some very nice soup. Put the water into the fridge over night, let the fat harden, skim the fat off the water, and discard. Then use thw remainder to make soup. I prefer to make split pea soup or Vegetable Noodle.
I'll dig out other recipes at a later date for you. I use my pot, more than I use any other gadget.