Hey Sailors, I am adding a spinnaker to my rig and need to know what height on the mast above the lower spar band the turning block for the topping lift is secured . It doesn't appear to state the measurement in the class rules. Thanks, otter.

Thanks again maja. All excelent information.
Respect to all aspect, otter

Thank you very much maja. I have reviewed the drawings and made sense of them. Is an aluminum thru bar an acceptable method of attatchment?

I have broken the mast on my boat and am trying to put one together from a similar extrusion.I am using the class rules as a guide line. I plant to make an aluminum thru bar for the spreader attatchment. Does anybody know the angle of rise from thw horizontal that the spreaders make, and what the ...

I am looking at buying an IF that has an outboard. Is it possible to put a volvo md1b in a folkboat or would the weight deter too much from the performance?