Finding some spare time this morning ice and lack of water having prevented play,
I spent time catching up with Leg One of The Ocean Race which you can follow by clicking the preceding text in blue. Subscribing to the site doesn't cost money, it allows you to enter the world of VO65 and Imoca's.
If you haven't seen the footage from which the adjacent photo was taken (who wouldn't?) then click the following I want to watch this video No apologies if you have seen it before, it needs watching again!
For the engineering aficionado's amongst you, you can learn about the intricacies of foil design by clicking on the image below and watching the video. I found it enthralling. If you don't care about hydrodynamics, right moments and lift, then don't watch it.