nice, thats a good tank for baby rays, mine are in a 150 for now but I will upgrade to a 300ish 60x36x30 when they get over the 12" disk mark. I got my hybrid from Newmarket aquarium, he has some really nice asian Aro's there from Dreamfish farm and he also has some great prices for BD rays but they are all males. The guy there tried to tell me the hybrid was a cross of a BD and either a flower or tiger ray but i think he was claiming that to try and get top dollar for the ray. Either way it has great patterning and was very healthy so I paid $450 cash for her which isnt bad