To search for something in a similar manner.
To rummage; to look for something in a somewhat aimless fashion.
To forage by poking the snout here and there.
To make an exhaustive search for something within a defined area.
To take (fish or other marine animals) with a trawl.
To fish from a slow-moving boat.
A long fishing line having many short lines bearing hooks attached to it; a setline.
A net or dragnet used for trawling.