PROBLEM TO BE SOLVED: To provide a continuous shellfish locking tool which can reduce the amount of used resin and is hardly twisted.SOLUTION: In a continuous shellfish locking tool where a large number of shellfish locking tools each inserted into a rope and a hole of a shellfish to suspend the shellfish by the rope are continuously resin-molded, each of the shellfish locking tools includes a long and narrow substrate insertable into the rope and the hole of the shellfish, and a shellfish locking projection projecting to the axially outside of the substrate. The large number of shellfish locking tools are arranged parallel to each other with a distance therebetween. Two or more connecting members used also as a rope stopper connects between the shellfish locking projections of the substrates of the shellfish locking tools arranged parallel to each other. The connecting members used also as a rope stopper have flexibility capable of winding the large number of continuously resin-molded shellfish locking tools into a roll shape, and can be cut to separate the shellfish locking tools one by one. A piece remaining after the cutting of the connecting member used also as a rope stopper, which remains so as to project in the circumferential direction of the substrate, serves as a rope stopper projection.
