I just think this is a cool idea for a ski safari spinoff, I didn't know which thread to put it into. Same idea, underwater skin. Emailed them worth this idea but they haven't responded to that or any prior, so idk...
I emailed them a long time ago with a huge list of ideas when the game first came out. I think they responded but you may have less of a chance for a response because the developers have gotten more popular since then. They never used any of my ideas. Good luck to ya.