Im building a indoor pond that measures 10x4x2'. I know thats not huge but I was wondering what kind of elasmobranches I could put in there, if any. I assume no requim shark can fit in there but if there is a species that could I would like to know that aswell. BTW im not sure if I was supposed to post this under ponds or somthing else so sorry if this thread doesnt belong here (Im new 
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