Lowering a Hydroacoustic Transducer

Image: Lowering a Hydroacoustic Transducer

Detailed Description

Mikhail Malin, visiting IBIW scientist, prepares to lowers a hydroacoustic transducer into the water from a CERC research vessel below Bagnell Dam on the Osage River, Missouri.  The CERC and IBIW collaborated with the Missouri Cooperative Fish and Wildlife Research Unit at the University of Missouri to assess the distribution of paddlefish below the dam using telemetry, sidescan sonar, and DIDSON.


Image Dimensions: 1591 x 2323