Biscayne Shipwrecks - Prepare Week

In this module we are using methods utilized in previous modules to analyze seafloor of Biscayne Bay in search of shipwrecks. Data used for this is somewhat different than for terrestrial analysis. We are using bathymetric data, as well as navigational charts, both current and historical. Navigational charts, especially historic ones must be georeferenced, which may be difficult to get vary close due to erosion and fluctuating coastline.