- Stock #381046 - 2005 Advantage Party Cat deck boat! Family Fun on the Water! This Advantage Party Cat is a great deck boat with lots of space for your family and friends to enjoy on a lovely lake day! Advantage offers conventional-styled performance boats. Powered by a Mercruiser engine, this Advantage boat can get you to your favorite spot or help you discover a new one. The exterior offers you great surround sound speakers and easy access with the bow step-up ladders. There is seating in the bow and stern, as well as a captain's chair. The bimini provides lots of shade on those hot d... read more