I have a gold stripe maroon that I have had for five years now by itself in my 75 gal. reef tank, a month ago I bought a smaller gsm a acclimated it with my mature clown. although, the clown I put with it was only about a inch and a half long and the older one is about five inches long, the little one submissed to it and they have been together ever since. Now a month later my bigger clown which would be the female, is acting like never before. She is going down to the sand below her anemone a swishing her tail back and forth making a mess. Could she possibly be wanting too spawn? This is very cool, I know every move that this fish has ever done, and she has never done this before. Thanks for any info!