right back to the question...
that animal you describe is called a "sea moth" pegasus not a sea dragon.
yes they are available, they are extreme fussy eaters and cannot compete w/ any swimming fish, they basically crawl on the bottom and suck up small crusteans, worms. I've seen a few recently. Only about 3-4" long.
Cool looking for sure
frank [/B]
Dang. I went and looked at the scientific name and i saw draconis so... My very bad. *walks away in shame*