How should I interpret these moisture readings?
#11
Gold Member

Joined: Jul 2008
Posts: 3,748
Likes: 869
From: Delray Beach, FL
Having redone a couple Baja's and somewhat familiar with their techniques, I would bet that it has moisture or rot, especially at that age. Both times I had engines out I found bare spots on the stringers, the hole cutout for the drive was ALWAYS bare wood and the last project had some exposed wood where the transom drain tube/plug went thru the transom. Simple but really stupid manufacturing techniques or mistakes depending how you look at it...
Not saying you shouldnt buy it, but I am saying that you should pay what its worth assuming it has rot as a worst-case scenario.
Not saying you shouldnt buy it, but I am saying that you should pay what its worth assuming it has rot as a worst-case scenario.
#12
Registered

Joined: May 2020
Posts: 213
Likes: 50
From: Wyoming
You can’t effectively check the wood without drilling a hole. Unfortunately he’s probably not going to let you do that. I’m betting there’s gonna be some serious transom rot and you’re gonna have to replace a lot of stuff. buyer beware!
#13
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Joined: Jan 2007
Posts: 6,474
Likes: 358
From: Mansfield, TX
Should be able to unscrew some fasteners that are screwed into transom around lower half of transom assembly and drill a little bit farther to see what comes out, but as Keith said, I'd be very surprised if an original transom did not have rot
#16
Moisture meter from Home Depot corresponded with "pin" marine moisture meter. Known bad parts of the transom were 20-26%. Spots away from bolts and fittings were 8-12%. New transom and stringers measured 1-4%.
https://www.homedepot.com/p/General-...-MM8/205519129



https://www.homedepot.com/p/General-...-MM8/205519129



#17
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Joined: Jun 2010
Posts: 4,806
Likes: 891
Moisture meter from Home Depot corresponded with "pin" marine moisture meter. Known bad parts of the transom were 20-26%. Spots away from bolts and fittings were 8-12%. New transom and stringers measured 1-4%.
https://www.homedepot.com/p/General-...-MM8/205519129



https://www.homedepot.com/p/General-...-MM8/205519129



#18




