I am a surveyor and just did a quick walkthru on a 35II reported to be a 1982 (No # sighted due to obstruction, registration to be produced at a later date. . . ) The owner requested an inspection of the keel bolts but the cabin sole has no access. The vessel is afloat and I havent seen it on the hard. The big Q is does this boat have external ballast? Owner reports no sign of a joint when last hauled But I do suspect it is external like my 1982 38'. ANy info helpfull. Thanks