Placed as my contribution to geocaching.com Hidden Creatures geocache hunt June 27 through July 25 2018, where geocachers can earn up to 13 mythical creature souvenirs by finding geocaches and attending events.

This cache is for the Mermaid souvenir awarded after finding 11 geocaches and earning 11 points.
A mermaid is an aquatic creature with the head and upper body of a female human and the tail of a fish. Mermaids appear in the folklore of many cultures worldwide, including the Near East, Europe, Africa and Asia. Mermaids are sometimes associated with perilous events such as floods, storms, shipwrecks and drownings. In other folk traditions they can be benevolent or beneficent, bestowing boons or falling in love with humans.
Here's a beautiful drawing of the Hidden Creatures by kuja1a from Finland