According to the present invention, A boarding portion disposed in front of the wheel portion and provided with a driver's seat on which the driver can ride and an assistant on which the operator can ride； And a storage module disposed at the rear of the wheel portion, wherein the storage module includes a water receiving portion in which a live fish is housed, and a storage portion partially disposed between the water receiving portion and the boarding portion, A first receiving portion disposed on the upper side of the boarding portion and having an upper portion opened and a bottom surface inclined downwardly toward the rear； and a second receiving portion disposed between the boarding portion and the water receiving portion, Wherein the first outlet hole is formed in the rear side of the first receiving portion, the water on the bottom surface of the first receiving portion is discharged to the second receiving portion through the first outlet hole, A first through hole for discharging the water of the second accommodating portion is formed on the lower side of the first through hole, a discharge protrusion protruding downward sloping is formed on the first through hole inlet side, Optionally the water of the second compartment Wherein the first discharge pipe is bent toward the outside of the wheel portion, the first discharge pipe is rotatably coupled to the first through hole, and the first discharge pipe is connected to the wheel portion The first through hole is blocked, and when the first discharge pipe is rotated to the outside of the wheel part, the first through hole and the first discharge pipe are communicated with each other.본 발명은, 이동이 가능한 차륜부； 상기 차륜부 전방에 배치되고, 운전자가 승차할 수 있는 운전석과 작업자가 승차할 수 있는 보조석이 구비된 탑승부； 및 상기 차륜부의 후방에 배치되는 보관모듈을 포함하고, 상기 보관모듈은, 활어가 수용되는 수조부와, 상기 수조부와 상기 탑승부 사이에 일부가 배치되는 수납부를 포함하고, 상기 수납부는, 상기 탑승부 상측에 배치되며, 상부가 개구되며, 바닥면은 후방을 향하여 하향 경사진 제1수납부와, 상기 탑승부와 상기 수조부 사이에 배치되는 제2수납부를 포함하고, 상기 제1수납부의 후측면에는 제1유출홀이 형성되며, 상기 제1수납부의 바닥면의 물은 상기 제
