Dark Deep & Scary
Explorers are a strong class of their own. One of the main reason’s humans thought the earth was flat for so many century’s is attributed to the fear to go beyond where the eye can see! So, it’s plausible that most people would probably avoid a big blue hole in the ocean.
But to explorers like Fabien & Branson, it’s like a magnet pulling them farther and farther into the depth of their mind. A couple of things to bear in mind, this hole is deep, but just how deep down does it go?