I made 10 minute run yesterday at about 5000 rpm. When I went to turn into a cove I had to come out of my throttle and my when I went to push my the throttle all my engine did was girgle kind of, it would never get above and idle. I can put my boat into neutral and can rev my engine up find but when I put it in gear no response. Any suggestions? I know very little about these engines.

