America's Cup: Luna Rossa and ETNZ race on Hauraki Gulf - Video

On board NZL5 as Emirates Team New Zealand practice race against Luna Rossa on the Hauraki Gulf. 20/2/2013

For the past couple of days, two America's Cup challengers, Emirates Team NZ and Luna Rossa have been practice racing in the Hauraki Gulf.

Here's a first glimpse of what AC72 racing ahead of the 2013 Louis Vuitton Cup, starting in July.