Collecting bathymetry on R/V Parke Snavely

Detailed Description
Eric Grossman and Rob Wyland reviewing bathymetry data as it's being collected, on R/V Parke Snavely.
Sources/Usage
Public Domain.
Eric Grossman and Rob Wyland reviewing bathymetry data as it's being collected, on R/V Parke Snavely.
Public Domain.