There is quite a lot of information about this subject here: http://fishcount.org.uk/welfare-of-crustaceans/welfare-during-killing-of-crabs-lobsters-and-crayfi

There is quite a lot of information about this subject here: http://fishcount.org.uk/welfare-of-crustaceans/welfare-during-killing-of-crabs-lobsters-and-crayfish http://fishcount.org.uk/welfare-of-crustaceans/welfare-durin...