Optisailors @ Youtube

http://www.youtube.com/optisailors

Optisailors @ Facebook

http://www.facebook.com/group.php?gid=6652262970

International Optimist Dinghy Association

http://www.optiworld.org/

International Sailing Federation

http://www.sailing.org/

United States Optimist Dinghy Association

http://www.usoda.org/

Worldwide Weather Forecast

http://www.windguru.cz/

Palmas International Sailing Academy

http://www.optisailors.com/pisa

Optimist @ Wikipedia

http://en.wikipedia.org/wiki/Optimist

Racing Tips and Articles for Sailors -Speed & Smarts-

http://www.speedandsmarts.com/

Intensity Sails

http://www.intensitysails.com/

Sail 1 Design

http://www.sail1design.com/

Victorian International Optimist Dinghy Association

http://www.optivic.yachting.org.au/

No Excuses Sailing Team

http://www.noexcusessailingteam.org/