This model is smooooth. However, I probably wouldn't pay for it since I basically stick to air-breathers ;) Unless I really wanted to do a undersea scene I wouldn't get it (this from a man whose Poser directory is almost 3G) I've had great results (IMHO) with the freely available stuff, thank you very much, and a solitary sea denizen doesn't do it for me. No offense intended. Now if you bundled a multi-morph horse with harness and oxen and mules and such, that might get my $60 -to- $75 out of my wallet. Sorry if it sounds like more work (evil grin!) but this is me being honest.