PROBLEM TO BE SOLVED: To provide a tugboat that is easily thrown even with a quick action and unlikely to damage a hand or sweet fish at the time of throwing.SOLUTION: A tugboat comprises: a tugboat main body (10) connected to an angler by a leash (11) and having an accommodation space (19) of fish (70) a fish-charging port (18) arranged on an upper surface of the tugboat main body (10) for putting fish (70) in the accommodating space (19) and a lid body (20) for opening/closing the fish-charging port (18). The lid body (20) includes: a push-opening lid (21) for push-opening the fish-charging port (18) from an upper side thereof by having a rotary fulcrum in front of the tugboat main body (10) and a vertical lid (25) for positioning an end part of the push-opening lid (21) while the push-opening lid (21) is blocking the fish-charging port (18) on a side opposite to the leash (11) in the fish-charging port (18). The vertical lid (25) is formed to be movable in a rear direction of the tugboat main body (10).SELECTED DRAWING: Figure 1
