Illustrative step-by-step photos on technique and handling. Expert knowledge from a grilling professional! Limited space, many wishes, and still a desire for homemade pulled pork? A water smoker solves the problem in a very charming way. It is only slightly taller than a regular kettle grill, so it doesn't require much more space, and it costs only a fraction of what a barrel smoker would. Admittedly, it is somewhat different.