Acoustic device for fishing net PLASTICEL ACOUSTIC DOLPHIN
Acoustic device for fishing nets. Avoid dolphins close the nets. Fish and other marine animals cannot hear the ultrasonic signals used in echolocation. Autonomy:8 months not stop use. Measures: 120x45 mm. Weight: 350 grs. Instal.lation: each 200 mts. LED incorporated to indicate low batteries. In accordance with (EC) 812/2004 26-04-04 Annex II and american regulations US NMFS NOAA. Obligatory use in pelagic trawl nets, gill or tangle nets, in all vessel of length similar and over to 12 mts. Reciclable
