I have not been able to find that video on sea lice and migrating smolts. But I will keep searching.
It depicted small salmon netted adjacent to salmon farm nets literally covered with lice. They were not healthy looking fish. It made a believer in me that fish farms do impact wild salmon stocks.
You find it anymore because Almo calls it her biggest blunder. She took all the footage and then claimed that pink stocks in the area would go extinct. 4 years later the area had its biggest return of pinks salmon ever.
She then claimed it’s because salmon farms started treating for sea lice thanks to her pictures and videos.
https://biv.com/article/2017/05/whats-destabilizing-bcs-wild-salmon-stocks"“The louse-induced mortality of pink salmon is commonly over 80% and exceeds previous fishing mortality,” the study, co-authored by Martin Krkošek and Alexandra Morton, concluded. “If outbreaks continue, then local extinction is certain, and a 99% collapse in pink salmon population abundance is expected in four salmon generations.”"
"And in 2010, the Cohen Commission heard testimony that sea lice and disease transmission from fish farms might have contributed to the 2009 collapse of Fraser River sockeye.
But wild pink salmon stocks in the Broughton Archipelago didn’t collapse – they surged dramatically in 2014. And in 2010, Fraser River sockeye made a stunning comeback, with a return of 28 million fish, followed four years later with a return of 19 million."