Seamanship is not a black and white skill. It is an evolution of knowledge; a building of information through experiment, thought and experience. There is no definitive word on an evolving skill. Multihull seamanship started as Dr Gavin's LeSueur's personal index of 'how-to's'. It has grown through experience and others sharing their knowledge. It should be on the book shelf of every catamaran and trimaran.

