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.. 25′ cabin cruiser . build your own floating paradise. outboard motor cart . move your outboard around and store easily with this cart. flat bottom jon boat. This boat is easy to build using our downloadable boat plans. our boat plans are available for instant download so you can start building right away..