I was thinking this would be an underwater bug kinda thing :) other than tat would the law of gravity still apply?

Nice little animation. It would be cool if you held the head in the air for a few more frames before it comes down to give the impression of gravity.

Fixed it

suure,  I was thinking shading. k I'll work on it

Nice, like the animation, but it should be sped up.  Try making the frame rate faster, or remove frames ;)

Tip of tail should moce, as well as mouth :D

Try addings shadings!  Looks plain now.