Thanks Guys, I ordered and installed my new fixed ports this past weekend! Thanks to Steve Dion, and Roger Mummah who did the calling and legwork to find Mark Plastics in California. The fixed ports I found after removal, were leaking between the frame and the plexiglass, not between the frame and the hull! The wood inner liner was as fresh and new as the day it was installed (good news)! The job is quite easy, I was able to remove and replace all four ports in one day, each will take about an hour. Makes the boat seem new from down below, and the fresh ports make the hull look better too! Thanks again John Kudera sv/Fifty Fifty sailing on Barnegat Bay NJ