- Stock #278857 - 1965 Bertram Moppie 20 in PRISTINE condition! The Bertram Moppie 20 is one of the best-looking boats of the 60s. Arguably known as the best riding 20-footer of its time and possibly ever, it has a 26 degree transom to make the ride bounce-free and the same ride as a much larger boat. Built one at a time by Bertram, the quality shows in a smooth ride and rattle-free construction. This boat has been in the family for 3 generations and has been taken care of. The current owner installed a new 47 gallon gas tank in the bow, replacing the dual tanks initially located in th... read more