The America's Cup begins tomorrow in San Francisco Bay between holders Oracle and challengers Team New Zealand.
Skipper Dean Barker says despite winning the challenger series his crew knows the job's not done.
Barker says there's a huge expectation for his crew to perform and anything less than winning the America's cup won't be a success for his team.
The first race is due to start at 10 minutes past 8 on Sunday morning.
