Another dive shop in Korea are Kabae Marine in Keoje island. Calling there, you can touch another world and try uncommon experience. Before you dive , you have to make diving plan and check your diving equi pment with your buddy. In the water, you must make a round with your buddy and check your gauge always. If you act against this rule, you will bring about serious dangerous result.
Body is muscular, move quickly and spout India ink when run away.
An octopus has eight arms and a squid has ten. A sucker is on the arm, so eat foods by using that. There are many shrimps that live freely. But some live together with an ascidian, a clam and so on. A joint of leg is hard, so isn't bent.