Found on the SA Yacht Blog.
The rig is a gaff with two headsails, both on roller-furlers, to be flown either/or - it is not actually a cutter rig - but offers great flexibility and offers a very traditional appearance.
How do they sail?
In nearly all conditions, astonishingly well. In light airs they fly like dinghies. In moderate winds they handle well, and in strong winds they manage much better than you'd expect.Lots of this is due to the very flexible sail plan, and the generous beam.
While sailing a very large cat recently in Table bay, a CH21 crept up on us from a few miles behind. At first we couldn't see what it was, with many comments about how an old boat with a gaff rig could be moving that fast. Well in fact an old boat with a gaff rig simply can't go that fast - I then realised it must be a new boat and likely the new CH21 launched in Cape Town recently. Well it was - I snapped a pic of it near Sunset Beach. This particular one was built by Peter Randle, and has bilge-keels. It was doing a steady 6 knots in about 10 knots of wind on the beam, and slowly it slipped past us!
My thanks to Justin Philips for the words and his picture.
http://sayachts.blogspot.co.za/2013/05/cape-cutter-19-cape-henry-21.html
You can read justins full story at the link above.
This Cape Cutter was built using one of our plywood kits.
Roy