Well, fishes start smelling when they're dead. Mine are still alive - so no smelly image at all. ;) If you could upload a material that would be great, since the one I have looks kind of strange. Just one more question... I'm going to use volumetric lights to create a most realistic result, but I'm afraid the terrain will be visible to a certain extend. Any ideas how to avoid this even without haveing V6I at hand?