RE-NEW?
BobI recently worked on the front holding tank in my H40. It appears our tanks are part of the boat and not your typical holding tank "tank". The forward hold on mine was leaking around the sealed panal that sits on top of the built in hold. I removed all the screw and chaulking around the lid and resealed it all. It seemed to stop my leak. As I see it the only other thing You could do is put a tank inside that holding area that doesn't exsist today. As for the aft holding area it is down in the bildge/keel and appears to be completely enclosed. I've never seen an access panel on it. (but the boat is new to me so if you know where it is let me know). So to my question for you, what do you mean by renew?Kevin Katawa Cay H40