http://www.crustastun.com/continuous.html

and then it is shucked by pressure:
http://www.secretlifeoflobsters.com/blog/2006/06/how-to-kill-lobster-redux.asp

http://www.shucksmaine.com/
And there’s none of the waste, shrinkage, and mortality loss (you meaning killing?) that come with using live lobsters.