Freezing trawler fishing and processing fish fillets.November 20, 2020 by admin 0 Comments Documentary Share on Facebook Share on Twitter Share on Pinterest Share on LinkedIn Freezing trawler fishing and processing fish fillets.. Fishing cod, haddock, red fish and pollock in Iceland waters. Shown in video, is the production of frozen fish and fish meal. Fishing Documentary. Share on Facebook Share on Twitter Share on Pinterest Share on LinkedIn Products You May Like