I've started a new project called the Mini Skeeter. It's a full cockpit mini wood iceboat 10' long. Runner base for and aft 90'' runner plank 78''. I'm thinking of using laced sheeting for the purchase system. What size blocks and mainsheet are suitable for mini/class 5 boats. I'm looking at these -
http://www.sailcare.com/c-bb-blocks-38.shtml Would they work?