BOTTOM TYPING
DIDSON can be used to ground truth bottom characteristics with great detail. The movies below give a large variety of bottom types including: large and small rocks, riprap, smooth and rippled sand, vegetation, mud, and debris.
Mounting DIDSON: On the Deploying DIDSON page is a synopsis of examples of how some DIDSON users mount their sonar.
MOVIES: Click on each image to see the complete movie.
(Depending on your connection method, movies take a few seconds to download and begin to show the movement.)
![]() Copper River Rocks |
![]() Fish Hatchery Pond |
![]() Mine Shadow |
![]() Different Terrain |
![]() Rolling Biomass |
![]() River Habitat |
![]() Shore Interface |
![]() Concrete Riprap |
![]() Coiled Debris |
![]() Bottom Rocks |
![]() Footprints |
![]() Salmon and Rocks |
If you have any different examples you'd like to share, let us know and we'll arrange data transfer. Should they be added to the website, you will be credited. |













