Perfect Pass Star Gazer Z Box Upgrade

The Z Box was designed and tested for high end short line skiing at 30 Mph and above.
 
Available for tournament skiers with Star Gazer equipped boats, the Z Box Upgrade is designed to make your PerfectPass feel and pull like the ZO System in newer tournament boats.
 
The Z Box Upgrade option is only applicable to Star Gazer Systems, therefore if you are currently operating a DigitalPro System, you first must upgrade to Star Gazer 3-Event.