Racing Rules:

• Did you know that the The Racing Rules of Sailing for 2017-2020 are available as an app on your smartphone? Get it at US Sailing
• New Year, New Rules
• Three rules changes for 2017-2020

Right /Left  Starboard/Port Confusion?

Take this test to see the difficulty the human brain has
discerning left from right:

https://faculty.washington.edu/chudler/java/hands1.html

VERY interesting:  The Physics of Sailing