Faster Boiling Power! Boiled seafood is a King Kooker specialty! Crawfish, Crabs, and Shrimp boil to perfection with this Stainless Steel Double Jet Cooker. 180,000 BTUs. Great for Boiling! The cooker package includes attachable heat shields and an adjustable regulator. Cook all your foods to perfection every time. Try the suggestions in our detailed instruction and recipe booklet, or create your own favorites. King Kooker lets you eat like a king.