Introduction

I’m most happy sailing my soling CAN 109 but get reasonable entertainment out of putting my EC 12 back together so I can sail another day. I make my own sails and am in the starting phase of drawing an IOM. I’m thinking narrow aft sections and keeping the depth of chord on the center line well aft to keep it from submarining. Am I headed in the wrong direction?
Boots

Gidday Boots & welcome,

This may help in pointing you in right direction http://www.onemetre.net/Design/Design/Design.htm

Cheers Alan