Fishing Technology

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Browsing Fishing Technology by Subject "Acoustic fish detection"

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    Acoustic fish detection and gear monitoring devices
    (Central Institute of Fisheries Technology, 2009) Boopendranath, M.R.
    Introduction of acoustic fish detection devices is one of the most significant developments in modern fishing. Important fish detection devices are echo sounder and sonar. Technological advances in electronics and research into underwater acoustics have led to tremendous improvements in echo sounder and sonar and made them more reliable and affordable.