GLOSSARY

American Diver – predecesor to CSS Hunley; lost in Mobile Bay, Alabama in February, 1863
Artifact – something created by humans usually for a practical  purpose; an object remaining from a particular period in time.
Blockade runner – a ship that runs through a blockade.
Charleston, South Carolina – Coastal city where the first shots of the Civil War were fired
Confederate – The South during the War Between the States
Crew – a group of people belonging to a ship.
CSS – Confederate State Ship
Dive planes – side panels that when depressed would allow submarine to dive to lower depths.
Excavation – to expose to view by or as if by digging away a  covering.
Harbor – a part of a body of water protected and deep enough to furnish anchorage
Hunley – Confederate submarine that was the first to ever sink an enemy warship.
Mission – a specific job to do.
Navigate – to travel by water
Pioneer – the first submarine built by McClintock, Watson and Hunley.
Sediment – the matter that settles to the bottom of a liquid or the material deposited by water, wind, or glaciers
Silt – loose sedimentary material with rock particles usually 1/20 millimeter or less in diameter
Spar – a stout rounded wood or metal piece (as a mast, boom, gaff,  or yard) used to support rigging
Time capsule – a container holding historical records or objects representative of current culture that is deposited for preservation until discovery by some future age; Sunken vessels are archaeological time capsules.
Torpedo – a weapon for destroying ships by rupturing their hulls below the waterline.
Union – The north during the War Between the States
USS – United States Ship
Vessel – a ship