Supermarket Lobster?

Hypothetically speaking, how big of a tank would a North American lobster need? Granted I'm in no position to actually get one, and definitely won't be for several years, but if the opportunity should ever present itself, I'd love to rescue one.

 

Oh, maybe 300 gallons or more, and it would have to be cold water.

 

I'd say, they are not aquarium suitable, and would do best in a species only tank. They are super aggressive, Lobsters never stop growing , therefore I would keep one in a 300, 200 minimum. these lobsters aren't exactly healthy specimens due to the aupaullig conditions they are housed

 

I just got hungry.
The only thing I could think to say is I know what size plate it needs.

Sorry

 

I've heard lobsters are distantly related to cockroaches ???

 

I've heard lobsters are distantly related to cockroaches ???

I mean, technically they are related, just in that they're both arthropods. It's like how mice are distantly related to snakes in that they're both vertebrates.