I will get picsIs it leaking from the keel bolts? If not, clean the bolts.
To replace keel bolts, you will have to first drop the keel from the hull, remove all the old caulk, remove the bolt which is a bare, reapply liberally with 5200, put keel back on and let sit for 7 days for 5200 to cure and so on. It will be costly. How about a photo of the keel bolts.