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Demersal Trawl - General - Seafish
What is Bottom Trawling | Marine Stewardship Council - MSC
Fishing with Demersal or Bottom Trawls | Marine Stewardship
Bottom trawling - Wikipedia
Bottom trawling explained | Marine Stewardship Council - MSC
Demersal Trawl - Rockhopper trawl - Seafish
Demersal trawling | Sustain
Demersal or Bottom Trawl - Smithsonian Ocean