水蟑螂

[蔡自富]

一直想要把腳踏車與沖浪板結合在一起，成為一個高效率、快速的水單車。
這是個不同的設計，看起來蠻有趣的 http://www.inventist.com/aquaskipper/
有誰想要在台灣代理？

http://www.youtube.com/watch?v=A9kjyXIauFM

[徐少康]

哇塞！好像行進的速度滿快的
休閒，運動都適合
看似簡單，不知還需不需要什麼特別技巧？
真有意思~~~~

[蔡自富]

有些訣竅
It's easy , but you must pay attention to the videos of people who can do it and compare to those who can't like the mythbusters idiot.
The secret is to lean forwards when you push off and not try to start jumping straight away. Then jou push down with your hands first b4 you jump with your legs. It works like a whale's tail so you need to puch down with your hand first to change the main foil's angle. If you don't push with hands first the angle doesn't change and jumping only slows it down!!

在沒抓住這技巧前，蠻難搞定的 http://www.youtube.com/watch?v=b_5eMMkIOeo

幾個相關的設計以及一些搞笑的
http://www.youtube.com/watch?v=DiTjyj9NO5I
http://www.youtube.com/watch?v=zVxWeais4lM
http://www.youtube.com/watch?v=WQ2_Xo_Rp24
http://www.youtube.com/watch?v=5GgPrZS2SvQ
http://www.youtube.com/watch?v=YxkXzjHsCx4
http://www.youtube.com/watch?v=YhT_caje0GI
http://www.youtube.com/watch?v=Hy8usNAf33Q

[哩個哩]

這台台灣有引進 , 依款式 約 8-10 萬元 ..

[蔡自富]

美加這邊最新款的定價＄500美元