Sept. 10, 2012: A sonar image of the wreckage of the USS
Hatteras emerges on a computer screen as part of a mapping
expedition in the Gulf of Mexico off the Texas Coast Monday. The
Hatteras was sunk in 1863 during a battle with a Confederate
ship, the CSS Alabama.AP Photo/Pat Sullivan Sept. 10, 2012:
Aboard the RV Manta, Father Stephen Duncan, left, conducts a
memorial service in the Gulf of Mexico off the Texas Coast
Monday for the two men who died aboard the USS Hatteras in 1863
during the Civil War. The service was held at the site of the
shipwreck where researchers are making a 3-D map using sonar
equipment.AP Photo/Pat Sullivan Sept. 10, 2012: Project
coordinator Emma Hickerson, left, marine archeologist
Christopher Horrell, center, and Capt. Darrell Walker look at a
sonar image as they search for the wreckage of the USS
Hatteras.AP Photo/Pat Sullivan GULF OF MEXICO – The world will
soon get its first good look at the wreckage of the only U.S.
Navy ship sunk in combat in the Gulf of Mexico during the Civ