2001-2005 Yamaha WaveRunner GP800R Factory Service Manual, Page 316Get this manual
E EJU00490a
Boarding and starting in deep water
WARNING
F0X0316
Operator and passenger should practice getting on board in shallow water before riding in deep waterBoarding in deep water requires more skillThe fatigue and exposure that could result after unsuccessful attempts to get back on the watercraft may increase the risk of injuries and drowning
Boarding alone