220 lbs. Looking to downsize to a short board.

East coast/Long island surfer here. First summer surfing. Started on an 8ft Costco wavestorm. Then bought a used 7 ft fish with 54 or 55 liters of volume. Feel comfortable on the fish. Looking for something smaller that's more maneuverable but can still float me on smaller days. Like 2-4 foot waves which is most days here except when we get hurricane swells....like right now lol. Was thinking the libtech puddle fish. I'm 5'9 220 lbs now but could probably cut weight to 210 if I needed to. I'm an atheltic bodybuilder type. What is the smallest and largest size I could get away with? I was thinking of just getting the largest they make, the 6'2. Is there even a short board for a 220lb guy? Should I just lose weight? I could definitely drop to 200 lbs at least if I needed to but obviously I don't want to do that unless I absolutely need to