The Perfect Pass Star Gazer Wake Edition S is designed for wakeboarding, surfing, course skiing and is even perfect for tubing. From 9 mph to 36 mph, let PerfectPass take the stress out of driving with amazing GPS accuracy. Ideal for Yamaha jet boats, each system comes complete to fit your boat/engine and includes a full size Black and Chrome in-dash Display Gauge or External Ram Mounted Gauge if your boat has Yamaha's Connext Screen.
Thrust Vector Wake Use: If you have purchased or are considering purchasing the Thrust Vector Wake, it is highly recommended that you install the Perfect Pass system to your jet boat prior to going surfing or wakeboarding. This will ensure that your rider will get the best chance at surfing or wakeboarding well and you the driver will enjoy the outing as well!!!
If you're not going to be surfing or wakeboarding you may not need the Perfect Pass system.