The finish on most of Mariposa's teak bright work (some might say the T-37 has too much)
was old and consisted of numerous coats of a variety of products.  Jo Ann spent many days
scraping away old varnish and digging out crumbling polysulfide to prepare for new varnish.  
Note the vacuum cleaner to prevent dust and debris from entering the protected waters of
Blaine Harbor.