Nigel - Great info - can you send the pix of your window to me at bosborn@mentorcorp.com? I helped a friend put Lexan ports on an old Columbia 12 years ago - they still look great and don't leak. Only, I forget some of the elements that we had to be especially careful about.
Did you go with...
E27 Performance Sailing
Nigel, Interested in your performance modifications to your E-27. I'm a multihuller who has an Ericson 27 on the West coast. (SoCal) and wondering how to fly an asymmetric? Do you just use the pole out forward like a sprit? Full batten main? How did you get the...