Restoration - Rubrail attachments

[KBettin]

I'm restoring an early 70's 18 ft swing keel Annapolis Discovery and am having trouble with the rubrail. It's white and in remarkably good condition, but the clip that connects the rubber rubrail, and is attached by rivits holding the clip and the halves of decking and hull together is broken along about half the boat. How standard are the box shaped (approx 3/4 " square plastic clips and does anyone know where I can buy about 20 ft of it?

Thank you,
Ken

 

[MrUnix]

I'm sure there are not a lot of people here who are really familiar with an early 70's 18 ft swing keel Annapolis Discovery, and even fewer who know what clips you are talking about! Post a picture or three so we know what you are looking for.

Cheers,
Brad