11 years into the hobby and starting to get bored with my tank and want to try something new. Tank has been up and running now for 3 years at the current house (6 years total) was looking at maybe pulling all the fish rock and sand out and hiding some PVC under the sand and then re-scaping the tank around some more PVC. Looking for some good links or advice about adding a zebra. Would like other kinds of eels but with some of my fish being small and my clown that Ive had for 9 years I don't want to risk her being a snack.