Tell me about it.......I still have problems today. My brother broke his back in my race boat and still has permanent damage. It was a lot of fun racing but I never figured in the damage it would do to me and my family.
Kayaks....the local rowing / paddling club asked us to design and build them some new sprint kayaks. We built these and delivered them on time and they love them. It was actually fun to watch them race this morning.