The fishermen caught the monster, but the mother swam 

In the early morning, fishermen caught a sea monster, but then let it go. It turned out to be a cub, and his angry mother swam after him. The water around their fishing schooner churned, and a huge shadow blocked the light. She did not touch the fishermen, and they sailed away. After this incident, people began to treat the sea creatures with great respect and caution. And the old captain always told this story to his grandchildren, reminding them that even all creatures can have powerful defenders.