The process for cleaning shrimp is quite simple.  You'll need to: Remove the outer shell and discard; 2) Remove the tail or leave it in tact (I typically leave it intact for presentation purposes depending on the recipe; 3) Use a paring knife or steak knife to cut a slit along the under-belly lengthwise and along the back lengthwise to remove the digestive tract; 4) Rinse under cold water.