I searched with:
- Code: Select all
site:forum.daysailer.org centerboard wedge sealant
using my favorite search engine and found you a picture of the assembly
https://forum.daysailer.org/forum/viewtopic.php?f=2&t=4378&start=15The discussion in the thread may also be illuminating, (but it seems at least one poster may have mixed up discussing the DSII and DS1, so make sure what you read is applicable).
As for sealant, people who install deck hardware on larger boats really like Butyl, because it stays flexible. Definitely avoid 3M 5200 or any adhesive sealant like that - the CB must remain removable and not glued in place. However, it depends on whether the screws extend into the bilge. Some people think they do, others say there's no chance for leakage there. You'll know more once you had a look, but I guess you may need to have something ready just in case, so get some butyl tape.