Fishing vessel
'fishing vessel' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for trawler that I've seen before include "Kind of fishing vessel" , "Boat that fishes with nets" , "Fishing vessel that drags nets behind it" , "Fishing boat that uses nets" , "One searching" .)
'fishing vessel' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for boat that I've seen before include "Small ship" , "Water transport" , "See 12 Down" , "Vessel for water travel" , "See 1" .)