I have heard that the tinned salmon which has 'Alaska' stamped on the top
of the can is not farmed.  Yesterday I was delighted to receive the
following advice from the importer of this product:

" ... the salmon is all caught in the ocean,
it is not farmed and the high cooking temperature
during the canning process contributes
to the softening of the bones."

Australian subscribers to the Paleofood list may like to know that this
product is widely available here through the Coles chain of supermarkets.

Keith