-To be completely honest I have a horrible fear of Water. I was just a child going out snorkeling with my dad and he leaves me in the eyes of an adult barracuda, school of squids, sting ray, freakin' nurse sharks, ect.
I have grown to loathe being inside of the ocean well any body of water where I can't see the bottom.
-Spiders. I just hate their actions and how they live in general
-Unable to see my surroundings. I was always a pessimistic child and since I thought there was no good in the world filled with the ways parents shut us up with the boogeyman and such, I grew a fear of darkness, mainly pitchblack. I don't mind being outside in an open area as much, that fear is actually people.
And like Chris Roidfield Above me. Narrow underwater corners. having actually gotten trapped in such a way I hate any underwater architecture regardless of shallowness. If it's underwater and you can get trapped I don't wanna hear it.