Foiling

It seems that since the last America's Cup boats used foiling to up the ante and speed, there seems to be a movement to try it on just about any current design. Move over Moth class, you aren't the only ones trying to get it right.

Starting with the least likely candidate..

https://youtu.be/UokOO60dsMU

 

Or how about in a Laser 1?

https://youtu.be/4HkIs5VzXCA

Or a single handed cat?

https://youtu.be/hNyzX80Kqdk