I got fixated on the anatomy again, so that took up most of the available time I had. There were skeleton alignment issues from the previous iteration so parts of the pose and proportions looked a little off. I eventually figured it out and fixed it, so I'm pretty content on the anatomy for now.
Experimented with the water and I will probably create the whole base to look like water. This would probably look pretty sweet with clear blue PLA in the final print.