by Jack
(Holland, MI, USA)
Just got this Grand 500 inflatable boat with this Yamaha 115. When I get it up to speed on plane, say 3000rpm, if I take my hand off the throttle, the boat slowly slows down...so I have to continuously have to keep pushing on the throttle handle to prevent this in order for it to maintain a constant speed. Any suggestions on how I can correct this?
Boating newby