the world > food and drink > hunting > fishing > fishing-tackle > net > [noun] > drag-net > part of (4)
(plural) towing-nets attached one to each side of a small beam-trawl for the collection of free-swimming animals.
the beam which holds open the mouth of a trawl-net.
a horizontal pole rigged on each side of a fishing boat in order to keep the lines clear of the propeller.