• Welcome to Jetboaters.net!

    We are delighted you have found your way to the best Jet Boaters Forum on the internet! Please consider Signing Up so that you can enjoy all the features and offers on the forum. We have members with boats from all the major manufacturers including Yamaha, Seadoo, Scarab and Chaparral. We don't email you SPAM, and the site is totally non-commercial. So what's to lose? IT IS FREE!

    Membership allows you to ask questions (no matter how mundane), meet up with other jet boaters, see full images (not just thumbnails), browse the member map and qualifies you for members only discounts offered by vendors who run specials for our members only! (It also gets rid of this banner!)

    free hit counter
  • JetBoaters.Net 2nd Annual SeaDoo Switch Group Buy Sponsored By JetBoatPilot Is Live Now. Save 25% Off Select SeaDoo Switch Gear through October 31st.

    Click Here to go to the Jetboatpilot Seadoo Group buy

    You can delete this notice with the "X" in the upper right>>>

RideSteady question RE: cavitation

Ribs77

Jet Boat Addict
Messages
148
Reaction score
90
Points
97
Location
PNW
Boat Make
Yamaha
Year
2021
Boat Model
AR
Boat Length
19
Hey all,

I'm looking at adding RideSteady for next season as I'm still in search of a reliable surf wave.

I do plan on loading the boat down heavily with ballast as I've done before, and I noticed that - when I had a less experienced driver at the helm - the boat was cavitating a little bit trying to tow me up to speed. It was able to achieve the speed I wanted without cavitation, but it took a little careful feathering along the way.

If I have RideSteady installed, I'm hoping that less experienced drivers will be able to just push the throttle forward without worrying about possible cavitation, but is that something I'd need the auto-launch feature for?

If, for example, I got the version without auto-launch, and the driver pushed the throttle all the way forward right away, will the boat simply cavitate even with RideSteady installed? Or does the base version account for that type of throttle behavior by default?

Thanks in advance!
 
You want to fix the cavitation problem. Beyond just drivability, it has some wear and equipment longevity implications as well. Seal the intake tunnel and smooth the leading edge of the impellers to start. It'll take you an afternoon and $20 or so if you're handy.

Here's where I sealed my intake tunnel. Single best effort for reducing cavitation.

From there, in terms of RideSteady; we should let them respond. They're users here :D @Ridesteady
 
Here's where I sealed my intake tunnel. Single best effort for reducing cavitation.
Is there meant to be a pic? Not showing up for me for some reason.

So, the cavitation only occurs under very hard acceleration and/or heavy loads. Like, I probably was exceeding the recommended max load and the dude driving the boat was punching it.

With general use I don't usually get cavitation - do you think it's likely that I have some sealing issues anyway?

Like, for example, should I be able to fully punch it and not experience any cavitation? If so, then maybe I have a problem because I do feel like I can't do a FULL SEND on each launch without that "peeling out" sound/feeling. (For what it's worth, when that happens I always back off immediately.)
 
Back
Top