1) Craft with creels 2) Dragnet dragger 3) Fisher 4) Fisherman 5) Fishing boat 6) Net dragger 7) Net user 8) Shrimp boat 9) Tuna-catching boat 1) Dragger 
• (n.) A fishing vessel which trails a net behind it. • (n.) One who, or that which, trawls.
fishing vessel that uses a trawl, a conical net that snares fish by being dragged through the water or along the bottom. Trawlers vary according to ... [2 related articles]
A large fishing boat used out at sea. There are the beached remains of a Polish trawler on Birling Sands, north of Warkworth.
A fishing boat that tows a trawl net. 
A trawler (so named because it uses nets known as trawls) is a fishing ship which catches fish by trawling, that is with a net dragged along the bottom of the sea.
[n] - a fisherman who use a trawl net 2. [n] - a fishing boat that uses a trawl net or dragnet to catch fish
dragger noun a fishing boat that uses a trawl net or dragnet to catch fish