I'm planning on installing an auto ballast system in my '97 Moomba over the winter. I'm going to use sac's in front of the rear seats and in the bow walkway because I don't have much storage (and don't want to loose what I have). Most of the system will be hard-wired and hidden. Then I'll just pull out the sac's with pre-attached hoses, connect them up to quick disconnect fittings, and flip a switch to fill. Here is what I'm thinking so far:
I have a few questions, and looking for any pointers if you've done this before.
(1) Are there quick disconnect fittings I can get and use with the clear plastic tubing most people use in these applications?
(2) Does this look like the right design and plumbing?
(3) Should I use a dedicated thru-hull fitting for pumping out the water, or just tap into the already existing one (for the bilge)?