Lightships kilmakilloge & ardgroom harbours Principles of Yacht Design provides

Principles of Yacht Design provides a thorough grounding in the theoretical and practical aspects of yacht design

marks and shapes being displayed by other ships at night as well as during the day

but there are many places where boats can moor safely

Maritime Marine History Researcher/ Editor/ Titanic Society of Atlantic Canada President

000 B Portree Harbour 1:12

Lightships kilmakilloge & ardgroom harbours Principles of Yacht Design providesLightships guided ships of all nations past offshore reefs and sandbanks that posed extreme hazards to navigation where lighthouses could not be built. This book describes their design, construction and evolution over more than two centuries of service. Originally constructed from teak, they progressed through iron hulls to steel. Their lights burnt whale oil, colza oil, then paraffin before electricity provided the greatest brightness. Fog warnings