Ssuge
In Daebu Island, there is the tool with two strong hooks used to turn ground to catch razor clams and lugworms (Fig. 7). In Ganghwa Island, they are used to collect lugworms living in mud tidal flats with high mud contents (Fig. 8). Ssuges have long blade and short grip because they go deep into the mud and turn the sediments over as they are pulled out. In Ganhwa–Donggum Island, ssuges that are like the one on top left side of the Fig. 8 were mainly used when lugworms were the main catch of the island. However, as the venus clam became the new main catch, the hoes that look like the one in Fig. 8 became much more popular.