Having grown up in Michigan, I spent the entirety of my early adult life riding whatever powersport machine I could get my hands on, be it snowmobile, dirt bike, four-wheeler or personal watercraft. Pretty much, if it has an engine, I’ve ridden it. On Memorial Day weekends – the unofficial start of summer – I would usually split my time between tearing up two-tracks on dirt bikes and jumping waves on a jet ski.
http://www.autoblog.com/2013/05/24/gibbs-quadski-review-first-drive-video/