Three scientists launch a "sparker" used in seafloor mapping

USGS technicians launch "sparker" used in seafloor mapping

Detailed Description

USGS research geologist Jason Chaytor (L) and marine technicians Alex Nichols (center) and Eric Moore (R) deploy the “sparker” sound source on a seismic research cruise off the southwest coast of Puerto Rico aboard the R/V Sultana in March 2020.


Image Dimensions: 4032 x 3024

Date Taken:

Location Taken: PR, US


Uri ten Brink, USGS