Posted By: Chipper Sqare top rating SCHRS and Portsmouth - 05/24/16 01:29 AM
when sailing a Hobie 16 with a square top mainsail, is the Portsmouth 74.5, but I don't know the adjusted SCHRS rating. Anybody know?
Posted By: cyberspeed Re: Sqare top rating SCHRS and Portsmouth - 05/24/16 07:07 PM
Yes, the rating needs adjusted and switch it in the Excel SCHRS calculator file. You would have to have the sail measured. SCHRS does not have an automatic adjustment like portsmouth.
http://schrs.com/downloads.php