Oldhokie64:
Sorry but my cradle drawing will work on a 28 OD with a 4'6" keel only. I'm pretty sure that the 27 OD, a fine boat, will have a very different keel length. I'd try a new post to see if anyone out there will share their cradle info if they have a 27 with a wing keel.
Regards,
Mike
S/V Pitterpat