Dan, Contact the Museum of the Great Lakes and ask the curator if they have the backstay chain plate drawing from the original build.
Calypso was also built in 1970. The museum had drawings of most custom fittings including the chain plates. The museum's contact info was sent out on this list a few weeks back. If you cannot find it let me know and I will dig it up and send it on. Martin Calypso 1971 C&C 43 Seattle ________________________________________ From: CnC-List [cnc-list-boun...@cnc-list.com] on behalf of Dan Grant via CnC-List [cnc-list@cnc-list.com] Sent: Sunday, February 15, 2015 3:34 PM To: cnc-list@cnc-list.com Subject: Stus-List Back stay chain plate Hello listers I'm looking for some advice on replacing my back stay chainplate . Thanks Dan 1970 31ft corvette Hull# 148 Buried in snow in ipswich ma _______________________________________________ Email address: CnC-List@cnc-list.com To change your list preferences, including unsubscribing -- go to the bottom of page at: http://cnc-list.com/mailman/listinfo/cnc-list_cnc-list.com