The palette's by Inkpendude! Check them out, they're cool.

Practicing on larger canvases, yay! I'm trying to get a hang of anti-aliasing too, idk how it went underwater, but im pretty sure i did okay with the clouds.

Here's some sketches I did for this piece:

I was angling (heh) for a fishing robot minding it's own business. But I went out of tangent and plopped a kraken in the scene because it felt too empty-- the ocean must be hiding something.