For more detail go to the link and click on the image for a high definition image. You can then move the magnifying glass cursor then click to zoom in and click again to zoom out. When zoomed in you can scan by moving the side bars on the bottom and right side of the image.
Looks like a sponge.
I haven’t kept up with the moons of Saturn (at least 82 are known). I commend the astronomer who counted all of Hyperion’s craters and found that it’s an odd number. Do any of the moons have an even number of craters?