I love the angle, almost like a fish-eye lense the way it arcs to the left. I also dig the green tones of the water (did you use watercolors?), and the flare of the sun in the corner with the sun beams running down... It really makes you feel like you're under the water.
I feel its important to be able to have a wide variety of style and touch, but this isn't so much a severe change as that I usually upload works of this type to another gallery. I"ve been recently thinking, though, that maybe I don't want to keep up two pages.
I'm sure this painting is going to remind people of something else constantly, nautical themes with octopi and sunken ships aren't stunningly original, but that was the prompt so I chose to play with an extreme angle.