This shows how we constructed a little 8 foot fishing boat. take some wood, lots of glue and some screws and voila, a boat is born. i did sort of a. Scamp argo’s birdsmouth mast is made from sitka spruce. construction photos below.. All power boats 16′ long and under. tech support. the best technical support: we will help you succeed! all our plans and kits come with full technical support..