Last year I regrettably sold my 2001 Bass Cat Cougar. Ever since I sold it I have wanted it back badly, or replace it with a similar boat. Recently I have been browsing the market again and realize that I am stuck on a 20' boat. Both the Bass Cat Cougar and the Puma are the same length. And through the years they have added the FTD distinction at the end. Does anyone know the differences in these boats through the years other than the obvious layout of the interior? I had assumed the hull design was the same? Thanks!