>  I have
> placed a summary of their tables at:
>
> http://www.evfit.com/fish2.htm

extracted from that article
< Even salmon, which could be caught in streams, would have had a depleted
oil content because, during their long migration from the ocean to the
freshwater streams, they used up the fat reserves they accumulated in their
ocean feeding grounds.>

TRue only when they have been spawning and died.
at the entrance of the stream they are in fact at their highest fat content
.they stay for a long time around the entrance of the stream to fat up
before starting their journey up stream .

jean-claude