I am running a 19' BassCat and I have not found a better hull for all around performance in a 19' hull. It has a great ride in the nasty, quick holeshot, and above average top end speeds. I have never been in their 20' or the new 21' hull, but I have heard from guys that have stepped up from a boat like mine into the bigger cats and they have told me the 19' will not compare to how much better the 20' hulls are.