Jetty 06 : A pier, mole, wharf, or other structure projecting into a body of water to influence the current or tide or to protect a harbor or shoreline
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}