Join us for hands-on training for SonarWiz.MAP, including on boat demo! Learn everything from step-by-step instructions to in-depth training on all the newest features! Seasoned users and newcomers welcome.
Cost: USD495.00 includes lunch and snacks, and with a current EMA, recieve a 15% discount.
Don't miss out! Call 650-967-2045 or visit our website (see link below)
Members of the US Geological Survey were filmed while out on the Missouri River at Williston, North Dakota, USA, performing a hydrographic survey to monitor the state of riverbed erosion. They were using a multibeam echo sounder which transmits sound energy and analyses the return signal (echo) that has bounced off the riverbed or other objects. Multibeam sonars emit sound waves from directly beneath a ship's hull to produce fan-shaped coverage of the riverbed.
