The mystery of what lies beneath the sea on the ocean floor, an ever changing wonderment of colour and intrigue. Our large beautiful bodies of water are home to an infinite number of strange creatures and bewildering phenomena. The average ocean depth is 14,000 feet deep — that leaves a lot of room for the mysterious, the mythical and everything in between. The sea has always held as much intrigue as space, and we explore each relentlessly. I first was awakened to this mysterious phenomenon when watching Kirk Douglas in 20,00 Leagues Under the Sea as a child.