US man builds $199 personal portable boat 
Dave Yonce from Oklahoma, US, has built 'GoBoat', a $199 portable personal boat that can be folded and stored in the trunk of a car. The boat, compatible with any trolling motor, weighs over six kilograms and assembles within minutes. Fit to ride for both kids and adults, GoBoat is designed to navigate through hard-to-reach or shallow areas and marshes.\n