The GC32 foiling catamarans had a successful US debut at Quantum Key West Race Week

As Alinghi goes for The Wave, Muscat's jugular in the finale of the Extreme Sailing Series Istanbul

As the Extreme Sailing Series cats get to race up the Bosphorus

Oman Air and GAC Pindar on a charge at the Extreme Sailing Series Istanbul

Dramatic opening day at the Extreme Sailing Series Istanbul

Despite a three way collision in today's final race at the Extreme Sailing Series Cardiff

A lighter more tactical day at the Extreme Sailing Series Cardiff

Racing gets underway on Sunday at 1530BST-1430GMT

But The Wave, Muscat is close behind at the Extreme Sailing Series Cardiff

Blustery opening day on the water at the Extreme Sailing Series Cardiff

Extreme Sailing Series heads for Cardiff next week

Alinghi is star of the show at the Extreme Sailing Series in St Petersburg

Alinghi back into the lead at the Extreme Sailing Series St Petersburg

Two Russian teams to compete next week, plus a new helm for GAC Pindar

Swiss 1-2 with Alinghi still leading at the Extreme Sailing Series Qingdao

Experience pay on 'big' day two of the Extreme Sailing Series Qingdao

As Oman Air is T-boned on the opening day of the Extreme Sailing Series Qingdao

Leigh McMillan pulls through the fleet to claim honours in the final race of the Extreme Sailing Series Muscat

New times - Saturday's broadcast to fire up at 1100 UTC insha'Allah

Another light day at the Extreme Sailing Series in Muscat

Day three (Friday) of competition begins at 1130 UTC

As The Wave is on a charge after a light second day of racing at the Extreme Sailing Series Muscat

Broadcast to take place over 1130-1300 GMT with commentry from Andy Rice and Freddie Carr

Extreme Sailing Series racing gets underway in Muscat

As the Extreme Sailing Series Singapore comes to a close

Dramatic collision on the penultimate day of the Extreme Sailing Series Singapore

Racing starts at 0800 Saturday. And today we've been guaranteed it will even work...!

Up and down second day of racing at the Extreme Sailing Series Singapore