IOMICA Forum

I built a fin and rudder using fairly dense foam as the presure mould. What I did was glass up the wood core, rapped it in plastic then sandwiched it between to pieces of foam sandwiched that between two pieces of plywood then clamped them together over night. There was a lot of excess resign with a...

thank you Chris and Ralph I live in Canada, Calgary to be exact ( home of the World famous Calgary Stampede) little promo. I am on a tight budget, I do not plan on racing right now, I do not know of any IOMs in the area, but decided to build an IOM just in case for the future. It has been good fun s...

Hello I am just putting the finishing touches on my triple crown that I have built over the winter. Before I secure my rear deck I was wondering trying to figure out what servos I need for the rudder and sails. I plan on using a sail winch mounted through the deck, so that is decided, but there are ...

Thank you soren for that clarification, would it be possible to remove the excess shadows and re download, it is hard to get the right shadows with all the extra lines. thank you

Thank you Soren,
Is it just me or are there more then 10 shadow forms to cut out with your drawings? Could you give a clue which ones to cut out?

Thank you Soren,
Is it just me or are there more then 10 shadow forms to cut out with you drawings? Could you give a clue which ones to cut out?

Has Anyone ever tried using a windsurfing fin. Stiff G10 many different lengths to chose from?

Thank you for your Quick responce.
I found a triple crown plan that I will make. Could you tell me the average length of keels?

Looking through the rules I could not find min, max for width at water line or max width or fin lengths? The only one I found was hull length? Am I missing something. Just looking before I start building.
Thank you.

Hello I am also interested in foils for a boat i am considering building (first time) I was wondering if anyone has tried using an old windsurfing fin with a tuttle box? Just a thought considering I have a few kicking around. If not when you buy a foil does it usually come with the box it fits into ...