retrofitting an existing boat

How to identify the Goldilocks boat – not too big

Made of  High-quality birch

supported by overview charts and planning tips

Scale: varies per plate

S-176 Danger Keep Out New York Harbor retrofitting an existing boatSIGN: DANGER KEEP OUT [46 CFR 35. 05 15 b3ii All cargo tank hatches must be clearly marked in not less than three inch lettering "Danger Keep Out," and all hatch covers must be closed and dogged down in such a way that the hatch cannot be opened by the use of bare hands alone. [Top: White with red background. Bottom: Red on white background. Warning sign specifically designed for use on the ullage trunk of tank barges but has other obvious uses.]