Center Locker Sac

[JeffMuratori]

I have a 2009 210 Super Air Nautique and would like to add a Center Locker Fat Sac for the bow. Can I add this sac to where we can make it fill up and empty with a separate button from my factory equiped front ballast tank? I don't want to have to do it manually everytime as well as have the option to sometimes fill up sometimes not. We sometimes have a ton of boat traffic and can see it causing waves to come over the bow. Also, if anyone can reccommend a brand of fat sac it would be great.

Thanks, Jeff

[HS]

Fly High Fat Sac W 721 http://fatsac.com/FATSACS.bifh will fit in the ski locker, and can be plumbed in to the overflow / vent line from the belly tank. Fly High has info on line explaining how to do an install, and wakemakers.com also has info on how to do it and can send you a kit with the sac, hose and fittings for your boat. Give them a call and they'll set you up. Basically the overflow from the factory tank becomes the fill line to the base of the sac, then you run a second hose from the top of the sac to your through hull. The thing to know is that on the drain cycle, if the sac goes totally flat and the hard tank is still draining, there is the potential for damaging the hard tank because with the pump trying to pull water without the flow of air through the sac, it creates a vacuum, causing the factory tank to "collapse" inward. Local dealer told me of a guy who that happened to and it damaged the sending units for the tank... Some guys use the W711 integrated bow sac, but it will not leave you with any room for under seat storage.

[Nordicron]

I have the 721 in my SAN 210 installed just as described by HS. Never any issues with drain and fill. If I don't want it to fill just watch it and shut the pump off. If I want it to fill just have to cycle the pump another time. But be warned that 721 bag is a huge beast! In the 210 your prob only able to fill it about 60% full before u run out of space.

[JeffMuratori]

Great Thank You. I will look into asap!!

[OKWAKEBDR]

Do you guys recommend the 721 over the 711? The 721 seems to make more sense to me.