“Mast swivel detail and close up of the three element wingmast: Cogito - 1996 Little America’s Cup, Macrae, Victoria, AUS” Richard Gladwell © This site and its contents are © Copyright TetraMedia Pty.Ltd. All Rights Reserved. Photographs are copyright by law, if you wish to use an image from Sail-world.com, Powerboat-world.com or Marinebusinessnews.com, Contact us. Click Here to close this window