This is a 1.11 minute clip of proto 3 on a smooth sea
– video by Anthony Fryett.

ROCAT-smooth-sea-lo.wmv is 320x240 4.5MB

ROCAT-smooth-sea-hi.wmv is 640x480 14.2MB

The bigger version is better if you have a fast connection. To download, click on the appropriate file above and 'save to disk' – then, if you double-click on the file, it should start in Windows Media Player.

If you haven't got Windows Media Player on your machine, you can get it from:
Microsoft download center