"Alan White" wrote in message
...

"Charles Momsen" wrote in message
...
The dayshapes required for a heeling boat under power in a channel are 2
yellow balls suspended on the side of the heel:

http://www.youtube.com/watch?v=epz6BBZm__0


What is the sudden fascination with 'balls'?? This is like the 6th post
on the topic.

Alan

I think it's all just coincidence. Spheres are very common shapes.