The previous cache GC4ZHB2 went missing a few times and eventually got archived. I have replaced the cache in a better location (hopefully!) ready to be found. There's also an unregistered trackable as a FTF reward!
The original description read:
The container is a small-size case big enough for trackables and swap items.
If you time your search right, you will be able to witness the beautiful sunset that Grand Cayman has to offer. And if you look closely, just as the sun hits the horizon, you may see a green flash. The green flash is viewable because refraction bends the light of the sun. The atmosphere acts as a weak prism, which separates light into various colors. When the sun's disk is fully visible above the horizon, the different colors of light rays overlap to an extent where each individual color can't be seen by the naked eye. If you are a diver, be sure to look for Amphitrite (Siren of Sunset Reef), a 9-foot-tall, 600- pound bronze mermaid statue placed just off-shore in 55 feet of water in 2000. The sculpture was created by artist Simon Morris. He also built the smaller-sized "sister" mermaid nearby.