ARIS – The Next Generation
With 128 distinct physical beams operating at 3MHz, the ARIS Explorer 3000 can provide higher resolution than any other imaging sonar in its class, with unprecedented image clarity even in dark or turbid waters.
Detection of large pelagic fish shoals and their movement in open lake waters
Large pelagic fish shoals and their movement close to a hydro-power water intake were detected by sector-scanning sonar. Based on previously performed long-term investigations of fish presence in open lake waters we were able to set up the system precisely as a crucial part of related monitoring purposes.