PROBLEM TO BE SOLVED: To provide a long leader throwing-in device overcoming the state that when one pulls a 6 to 10 m long tackle leader on a boat, attaches a bait and tries to throw the leader on the sea surface during fishing on a boat, the leader sometimes gets entangled with itself to bring about fishline entangling.SOLUTION: A lightweight metallic pipe is let to penetrate a cylindrical vessel in a lengthwise direction. Both sides protruding from the vessel body to both ends are each long enough to be seized by a single hand. A hook-and-loop fastener of 1 cm square is pasted on an oblique surface of the cylindrical vessel to press the leader when the leader is wound around. A pinching tool on which the hook-and-loop fastener is pasted and a hook-and-loop fastener going one round on the cylindrical vessel to which a pressing tool is attached are pasted on the cylinder on the rectangular surface side of the cylindrical vessel. The leader and a fishhook can be fixed to the cylindrical vessel by using the pressing tool and the pinching tool, and the fishhook with a bait can be thrown on the sea surface.COPYRIGHT: (C)2013,JPO&INPIT【課題】 船釣りで6mから10mとなる長い仕掛けのハリスを船上に引き込み、餌を付けて海面に投入しようとすると、時々自分自身だけでハリスが絡まってしまう手前まつりという状況を起こしてしまう。この状況を打開するための長ハリス投入器を提供する。【解決手段】 円筒形の容器の長方向に軽量の金属パイプを貫通させ、容器本体より両端に出た両側は片手で握れる長さとし、円筒形の容器にはハリスを巻く際、それを押える為の1cm角の面ファスナーを斜面部に貼り付け、面ファスナーを貼った挟み具と、押え具を付着させる為の円筒形の容器上に一周させた面ファスナーを円筒形容器の直角面側の筒上に貼り付ける。 この押え具と挟み具を使うことにより、円筒形の容器にハリス及び釣針を固定することができ、餌の付いた釣針をも海面に放ることができる長ハリス投入器。【選択図】図3