Build an Iceboat Trailer ... Ice grippers for your boots (Vibram sole plus cleats)

Stop by and see what Twin Cities folks are doing

http://www.carbondragon.us/iceboat/ ... first ice on Cedar Lake

http://www.carbondragon.us/iceboat/footwear.htm
... great ice-grippers for your boots

http://www.carbondragon.us/iceboat/trailers.htm
... construction photos for building a DN trailer

Ice Boat trailer...

Couldn't get past beautiful iceboat to see trailer. Just kidding of course. Looks like trailer is result of a lot of deliberate thought.Sure helps to obviate unpleasant "surprises"
Would you happen to know where plans for building a contemporary class-legal DN are available. Hv an original-spec Dn which of course is not competive these days. Gene @ walbuilder2@isoc.net. Thank you