The present invention relates to a line hauler for fishing operation and, more specifically, to a line hauler for fishing operation which increases durability of apparatus and friction by arranging the fishing line between a drum and a belt to widen the contact area of fishing line. The line hauler for fishing operation comprises a drum； a belt arranged to face the outer peripheral surface of the drum； and a driving device connected to at least one of the drum or the belt.본 발명은 조업용 양승기에 관한 것으로써, 특히, 낚싯줄을 드럼과 벨트 사이에 배치시켜서 끌어올림으로써, 낚싯줄의 접촉면적을 넓게 할 수 있어서 마찰력이 증대되고 장치의 내구성도 향상되는 조업용 양승기에 관한 것이다.
