The seventh stop of the Extreme Sailing Series took place in Nice on the French Rivera.
11 world class teams gathered on the med to battle it out over eight races.
The Swiss lake sailors of Realteam by Realstone showed off their light wind skills to take first place on day one of three.
They were followed by Gazprom Team Russia with Groupama sailing team in third.
The Nice stop of the series runs until Sunday and is the penultimate leg of the season.
The finale takes place in Sydney in december.