Diagram of a modern motor yacht showing its hull, deck, cabin, and propulsion system below the waterline.

40 Case Studies

A beaver and a dog in a blue boat paddling on a river surrounded by trees, with a dragonfly flying overhead.

Believe me, my young friend, there is nothing – absolutely nothing – half so much worth doing as simply messing  about in boats.

– Kenneth Grahame, Wind In The Willows