The secret lives of Salmon.

[agentaqua]

I went on the website and pulled-up the better quality pics - and your are right (Dave & WMY) - not parr marks. I was wrong. Thanks for the prompt, helpful reply's

 

[wildmanyeah]

On the hunt for secrets of Pacific salmon

https://www.timescolonist.com/business/on-the-hunt-for-secrets-of-pacific-salmon-1.24095815