EK80 Water Column Sonar Data Collected During DAFT2-C1-201701 Deployment
A bottom-moored echosounder was deployed at 44.44 m depth in the NE Chukchi Sea (70.8357N, 163.1044W) from 09 August 2017 to 14 August 2018. The mooring was instrumented with a battery-powered EK80 wideband autonomous transceiver (WBAT, Simrad AS). The echosounder operated an upwards facing depth-rated 70 kHz 18Â° …