Hercules 1.5r Trawl Doors are bottom and semi-pelagic trawl doors suitable for traditional bottom fishing and also to lift the doors “off the seabed” with very good results and holding full distance between the doors.
These higher aspect ratio Polar bottom doors have proven excellent as bottom doors and also for “off the seabed” fishing when controlled to work above the bottom without losing spreading force.
Hercules 1.5r are suitable for all demersal fishing and are widely used in Argentina, Chile, South Africa, Russia Far East for demersal fishing and in The United States and Mexico in the boom system catching shrimp.
Hercules 1.5r doors come with vertical “multi-level” bracket system
Hercules 1.5r stands for the trawl doors aspect ratio 1:1.5 and we also offer lower aspect ratio Hercules 1.2r bottom and semi-pelagic trawl doors.Product Specification Sheet (PDF 499KB)