Shark tank queshtions.

[380reef]

My grandfather lives in florida now and he has a HUGE house that he wanted to possibly put a shark tank into. My queshtion is basicly what is the smallest "active" shark availibly and what size tank would be good for 2 of them. I heard about a 500 or 600 gallon... is this right??
Thanks,
380reef

 

[380reef]

sorry for posting twice!!!!!!!!!!!

 

[redsharky]

i have couple of smoothhound sharks in a 180 which im moving into my 800 next week with my leopards and spiny shark... dogfish sharks grow to 2 to 3 feet depending on the species...

 

[jimmyg]

The bigger the better, but 5-6 would work fine. I have a lot of sharks and rays I could help you stock that tank for about half the store price.