Ad ID: 114377     Posted: 12/02/2022     Views: 5488    

Prawn Detector

For Sale:

Echo for Prawn Detection


1 709 753 0652

Calling from a different country? Use the country code (+44) and drop the “0” at the beginning of the number (if there is one).



The technology solves one of the major issues in the prawn industry: where are prawns being caught throughout a tow? Currently, Captains are fishing blind. Prawns cannot be detected with any shipboard or trawl mounted sounders or sonars. 1000’s of hours are wasted towing in areas with no prawns.

A pickup device is installed in the tunnel of the trawl. As prawns hit this pickup device, the Echo sensor listens for the sound and transmits the data back to the vessel in real time.

For more information, please contact: Notus, Tel: +1 709 753 0652,,
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