I'm looking for the foil(s) or luff extrusions that go up a forestay, for the Hood Seafurl 700SL or 705SD. If anyone knows if they can be found, or if other parts will substitute, please advise. Your suggestions and advice will be greatly appreciated, as they have been in the past! I currently have an old (probably the original)CDI Reefer on a Hunter Cherubini 33 ('81) with all working parts, but getting very cranky. Many thanks.Bob Pullen