The Boat Data Book is a treasure trove of invaluable technical information for builders, designers, surveyors, owners and anyone maintaining their own boat. This is the essential reference for anyone wanting to know the breaking strength of stainless steel rigging wire, the correct height for a galley top, the recommended size for seacocks, or what length a mooring rope should be. A must-have reference for owners and professionals. 'A veritable mine of information...superb value for money' Nautical Magazine 'Recommended to every boat owner' Practical Boat Owner