|
You could fashion a portable split backstay adjustor with a couple of opening snapshackles, a heavy duty ring and the appropriate tackle. Finding a fair lead for the attachment at the deck could be more difficult depending on the boat. One of the backstay chainplate/tangs would probably be the easiest.
Fashioning a similar mechanism for a single backstay is more difficult - Seems to me you'd have to swage or crimp something onto the existing backstay, which the charter company may not appreciate.
|