LGRIG® Bottom Trawl doors Sea Scorpion, also known as Trawldoor.
LGRIG® trawl door is an essential piece of equipment in commercial fishing, used to guide and shape fishing nets as they are pulled through the water.
Trawldoor dimensions and configurations vary based on the vessel type and the species being caught, with some models featuring enhancements like weight sensors or adjustable wings for improved performance.
These trawl doors have evolved significantly as fishing technology advances, replacing the heavy wooden doors once common across European fleets with modern steel designs that now dominate the market.
Modern trawl doors boast hydrodynamic engineering on par with the aerodynamic precision found in cars and aircraft. Skippers choose their trawl doors based on past experience, fishing grounds, and target catch.
Whether deployed alongside a Trawling Bobbin or other ground gear, LGRIG® trawl doors provide reliable performance and accurate net control for the toughest commercial fishing conditions.