Sea Scorpion heavy‑duty bottom trawl doors
Sea Scorpion bottom trawl doors are purpose‑built for bottom trawling. Reinforced bottom runner design withstands continuous friction, bumping and scraping against rocks, gravel and uneven seabed. It maintains stable spreading force while sliding along the seabed. Even over rugged seafloor terrain, the door keeps proper working attitude, delivering consistent horizontal opening for bottom trawl nets.
This bottom trawl door covers standard models ranging from 1.0 SQM up to 14.0 SQM. Each model has matched length, height and weight parameters, covering small‑medium working boats to large‑scale commercial bottom trawlers. Customers can select suitable code according to vessel tonnage, trawl net dimension and fishing grounds. Non‑standard dimension and weight can be customized as per project requirements.
Adopting heavy‑duty solid construction with high unit weight, Sea Scorpion trawl doors are resistant to seawater corrosion, heavy impact and long‑time high‑load towing. The robust structural design reduces deformation and damage risks in tough offshore conditions. It lowers maintenance frequency and replacement cost, bringing excellent economy for long‑term bottom trawl fishery.
Sea Scorpion bottom trawl doors are professional commercial fishing equipment for demersal fishery. Widely applied to catch cod, flatfish, shrimp and other seabed‑dwelling species. Suitable for fishing enterprises, vessel owners and global fishing gear wholesalers, supporting stable and high‑efficiency offshore bottom trawling production.
