Deck 23 : The horizontal platforms extending from one side of the vessel hull to the other, forming levels of a vessel corresponding to the floors or stories of a building; e.g. main deck, 2nd deck, weather deck, etc
Association of Marine Underwriters of San Francisco (AMUSF), Glossary of Marine Insurance and Shipping Terms, http://www.amusf.com/Definitions_A.htm, CA, USA 2011. (Mrtm Insur and Shipping - Amer) {575}