About

 Watcon has been in business since 1995, we started out as Rad Racing and then eventually Rock County Jetski. In 2010 we acquired Watcon.com which was formerly known as Watercraft Connection. We have our own line of in-house parts, carry many vendors including OE and aftermarket. We offer full service and complete builds. Our main business at Watcon is building jetskis, all of the parts we sell we use in our shop. We have much more in stock than what is shown on the website, if you do not see something you need do not hesitate to call us.


Rock County Jet Ski
211 Glen St
Janesville WI  53545

(608) 743-1305