Want you like to get instant access to over 16,000 woodworking plans? Check it out tr.im/c7b6d Along with stone, mud and animal parts, wood was one of the first materials worked by early humans. Microwear analysis of the Mousterian stone tools used by the Neanderthals show that many were used to work wood. The development of civilization was closely tied to the development of increasingly greater degrees of skill in working these materials.
I would say the john boat is the best answer as you can tie two lines to the boat one on each side of the bow. so the john boat won't want to twist so much which is the problem I think your worried about.
Ceramics are broadly classified depending on their structure as Crystalline and noncrystalline ceramics. They can also classified based on their form as ,Oxides, Non Oxides and composites
