Transformer Watercraft - Yamaha Waveboat Turns From PWC to Boat in 60 Secs

No longer to you have to choose between a Person Water Craft (PWC) and a boat. Now you can have both! Designed with a Yamaha Wave Runner in mind, the Waveboat allows you to dock your PWC into its center, lock it in, and in 60 seconds you have a jet boat! The Waveboat will be on the market in March at all Yamaha dealerships. 

This conversion looks really useful to me.  For those days when you want to just tool around by yourself or maybe one other person, you can take the Wave Runner out alone.  But if you have friends or family and want to get out on the lake together, the Waveboat would come in really handy.