Madeira hosts the third act to the 2017 Extreme Sailing Series. The series, which started in 2007 is the original Stadium Racing sailing circuit showcases the top athletes in sailing maneuvering hydro-foiling GC32 catamarans on short, inshore courses. Here at the third act of the series, eight international teams battle it out at speeds reaching 39 knots to see who has what it takes to pull ahead.