The Louisiana Crawfish Company will ship fresh to you :-)
http://www.lacrawfish.com/Louisiana-Foods-C21.aspx
(I have no financial interest in this company)
I’d have to get some folks to chip in to make it worthwhile to do. And, then we’d probably have to hold a class on “How to eat crawfish in 10 easy steps.” There some folks who are trying to get a crawfish business going with local crawfish. They seem tougher to me than the LA crawfish and a different quality for whatever reason. Not enough mud maybe. LOL!