[michelleprms]

this is not an answer but i hope that someone reads this and helps me i have no manual for my 99 214d mariah jubilee and i looked at the manual pdf version that was provided on here however there is no information for my water, shower and sink and i was trying to figure it all out the sink looks like it just hooks up to a bladder bag but the shower nozzel come out of side where fresh water gets put into the boat. if anyone has any advise or suggestions that would be awesome.

[ShabahZ280]

To the best of my knowledge, the shower runs on raw water pumped from a pickup below the boat. I don't believe there's a holding tank on board the Jubilees, but I could be wrong. So there should be a switch for the electric pump somewhere around the showerhead.

Is there a "freshwater" hookup port (like a garden hose) mounted on the hull somewhere? If so, I'd assume it might only work while you're hooked up to pressurized water (like at the dock).

You're correct, the sink is a bladder bag setup.