- Stock #325983 - 2004 EVOLUTION - PERFECT PARTY PONTOON - SELLER WANTS IT GONE 2004 Custom boat on Evolution 22 pontoons. THE SELLER WANTS THIS SOLD! MAKE YOUR OFFER! The boat is powered by a single Mercury 115 HP 4-stroke engine. Lots of details added for a part boat with a passenger capacity of 14. Fold-down benches and bbq grill included. Nice and clean with a customized cockpit area for your guests. Clear gauges and several locations to lock in your coolers. Marine-grade nonskid deck so be assured your guests can move comfortably around the boat. Easy access to the fuel tank ... read more