Below are the drawings of three boat hulls. The left two are intended to be made from alloy plate and have straight sides (Specialized Marine and...
I have a question for the community. As I understand it a displacement hull is limited by the length of its hull. On a sailboat I would assume...
Many years ago I taught science on the island of Guam. In the harbor you could dive to a Japanese dive bomber at a depth of about 30 feet. After...