We finished the restoration of the head on our Hunter Cherubini 33. What a job, the results are fantastic and well worth it.
Here is a blow by blow recount of the job:
Here is the reason for the redo. The bottom of the inner bulkhead was rotted out at the bottom. The damage was probably from the integrated shower, and the fact that the wood is 31 years old. I doubt the tree the wood was made from was that old when they cut it down. I took out the three main walls to the bathroom and redid them with marine grade plywood. I do some pro bono work for a cabinet maker. He lets me use his high grade tools, and I give him free labor on some of his jobs he needs help with. It's a win-win situation for both of us. I followed his advice and we finished the plywood with an acrylic paint, like car paint, designed for cabinets. I will update the long term results in a few months to get a initial determination on the longevity of the idea. I finished the edges of the plywood with epoxy to seal the end grain to inhibit any water getting the wood.


This is what the head area looked like without any walls. The only wall I did not remove was the fore wall that is part of the main cabin. To remove that wall would mean I would have had to dismantle the drawer area. The plywood on that wall was fine and there was no damage to it at all. If you look close, I was also working on the engine cover and I redid all of the wood in that area also, while I had everything apart. I word of advice to anyone trying to tackle the project, To remove and replace the inner bulkhead, you have to cut it in half to get it out of the boat. The replacement piece was cut just below where the top of the engine cover screws onto that wall. I used the old pieces to make templates for the new ones. The inner wall was a guesstimate due to the bottom of the old one being rotten. It took some trial and error to get it just right. I also had to remove the toilet to get the walls out. It was a good thing I did, because the toilet was bolted down with galvanized lag bolts and they were almost rusted through.
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This was where the toilet was bolted. It looked like it had been moved once before. |
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Don't use galvanized anything on a boat. Here's why. |
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The holes where the toilet was located were filled with epoxy and the re drilled to ensure they were sealed properly.
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Here is the cut I was talking about so the wall could make it into the boat. It's just below the screws. |
The walls went in without any major issues. I had to trim a couple of the trim pieces so they would fit correctly.
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I also fabricated a new trim ring for the sliding door area. |
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Here is the trim board I made out of mahogany to cover the cut on the head side. I still have to finish it out on the cabin side. |
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