Putting It All Together

interdisciplinary and interconnected

Conservator working on rope|38The practice of underwater archaeology is truly interdisciplinary, combining the methods of various allied fields of study including anthropology, chemistry, ethnography, geology, history, naval architecture, oceanography, and paleography — to name only a few.

Conservator at the Canadian Conservation Center, Quebec, preserving rope from a shipwreck site. Photo courtesy Canadian Conservation Center.

Although much underwater archaeology is conducted with standard scuba equipment, using simple measuring, mapping, and drawing techniques, archaeologists have borrowed special methods for working in the underwater environment from marine science as well as commercial and military diving.

Monitor sidescan|36
Monitor, side scan sonar, 100m. Photo courtesy Robert Church, C&C Technologies, Inc.

Technologically sophisticated projects use both acoustic and magnetic remote-sensing equipment for detecting underwater archaeological sites, and acoustic, optical, infrared, and robotic methods for pinpointing, mapping, and documenting sites.