Just bought a 2006 Catalina 309. Electrical panel indicates a macerator pump with wiring at the panel leading somewhere below. Yet i cannot find the pump. All i can see is a large hose leading from the holding tank (port side) to the deck fill. there is also a small hose at the top of the tank, possibly a vent? The Catalina manual describes its use but curiously the page supposedly to show a diagam is missing. I think page 37 I think the 309 is so loaded with so much, than I assumed a macerator.
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