May 2014 , Zhejiang Wenzhou aquaculture base using our Seamor ROV breeding productionjoined project observationrobot equipped with DIDSON dual frequency identificationsonar underwater.

ROV is a multi-function under water platform, can carrymany underwater detection equipment. And the use of DIDSON dual frequency identification sonar used in theaquaculture project ROV which is based on the detectiontool for site environment specially equipped. DIDSON is the world's only using audio "lens" to generate high resolutionsonar instrument is almost the same as the image quality image in the dark muddy water. The use of DIDSON for underwater imaging is used to monitor the consumption offish, and to see the fish behavior using the DIDSON dual frequency identification sonar imaging in turbid water area,the general daily habits, the most important is theobservation of Pseudosciaena crocea fry survival status is normal, can in the acoustic and optical two cases maximumto understand the base fry. DIDSON can be in a state of nature, clearly observed in fish body and behavior, which is the other optical or acoustic equipment cannot do. ROV as a platform, not only with infrared scanning, short baseline,side scan tester, temperature salt instrument, mechanical arm marinedetection equipment and can be compatible with other advanced tools such as shallow anatomy instrument, multi beam detector etc. most of marine tools that ROV has many can complete complex underwater task force.