Axis Wakeboard Boat Forum

went to havasu recently and had 500 lbs less lead in my boat (long story, it is going back in next week). i had 4 adults and 3 kids, no ballast (full fuel and 150lbs of lead). I was able do a lot of open water driving and got this free gps app for my phone. i tested it on my truck speedo and it was dead on. My boat speedo had been calibrated a year ago when I got the boat and so I wanted to check it at all different speeds, surf speeds, wakeboarding speeds and full speed. My speedo was dead on. I was able to get my boat up to 43 mph with the (cinco prop). I couldn't believe it because with my initial test with 4 adults and 500 more lead i only got to 40.5.

I put the Cinco on my boat about 5 mths. ago and I've noticed when I turn a sharp left my boat vibrates really bad. Only when I turn left. Could that be the prop?

That's strange- I've never had that problem. What speed does this happen?

I went from 1235 to the 5 blade and no vibrations

It happens at slow speed.. When I slow down and turn around for a fallen rider. I turn right and it does nothing. Only when I turn left. Weird???