Yep, I would have to suggest catching one, LOL. It's probably the cheapest BY FAR. Somebody asked Anthony awhile ago if he could get a baby FW bullshark, and he said yes, for $8,000 but he required a $4,000 deposit. Supposedly someone breeds them in FW and sells the babies for that. Also, all of the sharks in the genus Glyphis are freshwater, and are all VERY rare, and some of them endangered... they are also very poorly known.