I do know that can pack live and ship over night. 3 to 4 days would be way to long of a trip for anything live.
From what I know, they sell their lobsters and crabs live. If you wanted to get Lobster meat, you could visit Sanders Fish Market which is just down the street. They sell lobster meat and you could probably freeze that. An alternative method to getting lobster or their products is to visit their website and order it online.
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