PURPOSE: To arrange and accumulate a fishing net on the deck of a fishing ship by a few operators by disposing a fishing net-lifting guide roller rotated with a driving device toward the stern or stem of a fishing ship in a freely movable state and widening and guiding the fishing roller with the fishing net-lifting guide roller, the fishing net being sagged from a net-handling roller disposed in a state freely movable toward the stem of the ship.

CONSTITUTION: The front ends of booms 2 and 11 are connected to two masts 3, respectively, disposed on both the sides of the fishing ship 1 in a standing state. Fishing net-lifting guide rollers 10 and 18 rotated with driving devices are attached to the respective other ends of the booms 2 and 11 in a state freely movable toward the stern or stem of the ship. when the fishing net 23 is lifted from sea, the fishing net 23 sagged from a net-handling roller 9 disposed in a state freely movable toward the stern or stem of the ship is widened and guided with the net-lifting guide rollers 10 and 18. As the lifting of the net is proceeded, the net-handling roller 9 is transferred to the of the stem of the ship and the net-lifting guide rollers 10 and 18 are also transferred to the side of the stem to arrange and accumulate the fishing net 23 on the deck of the ship.