♫ We all live in a yellow submarine ♫ :P cool xerxes, you have a knack for atmosphere. its a help just looking at your image. cool first post
Great angle and atmosphere - but I can't tell what the object is to the side - rocks?
I agree the lighting looks great and really captured the mood of the deep, if i was going to be extremely knit picky I would suggest more detail to the submarine since it is the closet to us and is the first read but good job!