Originally Posted by
scott99
Hi all. First time boat owner and first post. Just got a 2004 Launch and so far so good! It’s got a ballast system and we use a wake shaper and it creates a fantastic wave. We have fat sacs with a fill line at the top and a drain line at the bottom but no vent lines. I’m currently getting a lot of air in the bags when I fill them. There Is no way to burp them without removing the fill line so it’s a pain. I’m wondering if adding check valves to the fill line would help to reduce the problem. Or are there any other ways to help? Thanks in advance!
My bags had a third connection. I added vent lines. Attached a third hose to the third connection port and ran that to a one way valve then T that to the dump side of the hoses. Wake makers had everything I needed. Now I get 98% water and just a little air.
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Last edited by rtpaxton2; 05-18-2020 at 09:32 AM.
2007 Supra 24 SSV 340 CAT
Lake Bryan, TX