Gravity’s uses Sidescan for fish survey’s

Gravity is supporting a fish monitoring program on the Columbia River at the Hanford Nuclear site.  One challenge with monitoring fish is getting a full river view when using a standard sonar and video camera system.  Gravity’s Starfish sidscan can collect a bottom image 50 feet in width on each transect making it significantly more efficient to identify fish and target locations for video documentation.

Attached picture shows the sidescan pole mounted on our vessel