I just got a new square top from calvert as well (at least they remembered to put the log on your sail!). They actually sent battens with mine and you do need a "cap" on the end of the battens with that type of securing device. I am curious about what people think of this system as opposed to the traditional strings. seems simpler... more positive but certainly adds weight.
BTW.. I am a big fan of the leech line- more typically found on monohulls but it is a nice addition.
Did you get the end caps as well as the battens with the new sail? What do they look like?
I've not found anything in Murrays or Sailrite that would look like it would accomodate the webbing to slide through.
My existing battens are like 1/2 inch tapered at one end. The pockets look to be able to accomodate much wider. What width batten did Dave C. provide with your sail?
I almost wrote in my first posting that I had only seen this leech tensioner in large monohulls but never in a cat sail before. New concept?
Greg
