Andrew Simpson was training on one of the new super catamarans. They're 72 feet long and powered by a huge windsail. It's the first time these racing yachts have been in the America's Cup. It's the oldest sporting event in the world - and began, in 1851, off the Isle of Wight.
Andrew Pate takes a look at these new 'super cats' - and just what they're designed to do.
More top news
Tuesday morning's weather for the west of the region
Tuesday morning's weather for the east of the region
The family of a Sussex teenager who died after just one punch during a night out has reached a milestone in their lifesaving campaign.