I’ve always been afraid of the dark. Not because I think there are monsters under the bed, but I’m afraid of tripping, stumbling, just not knowing what might be there. (This applies to many aspects of my life, I’m not good with surprises.) Dark water, however, is a whole other terror. You’ve seen the movies, you’ve heard the scientists describe what a tiny part of the ocean they’ve explored and what a giant unknown lies beneath the surface.