Work on tentacles

I had to design a creature with tentacles so I researched into it and found some "interesting" things...

 After my research I picked a few pictures that I liked and decided that I wanted my creature to look like something they would only see in their dream. I kept thing of a scenario of a scuba under water and thinking what would be the worst thing for him to turn around and see.

 I came up with this basic design, I was thinking and adding a lot more detail onto it but then I thought, it would look a lot more scary if it was slightly transparent (looking like a ghost under water).

So i came up with this design and like it. Over all I think I could have drawn it better but I like the idea of the creature.