I always knew those anchovies were good for something! LOL
I think the book of Tobit (some Bibles) has something about a man blind for 4 years being cured by a fish liver placed on the eye.
There is a problem with fish oil and flax oil, however. While Omega-3 has all kinds of beneficial effects, including as an anti-inflammatory agent, it is usually in combination with Omega-6, which has pretty much the opposite effect. (Omega-9 is also believed to be good, but in smaller amounts.)
To make matters worse, there is no clear distinction in labeling, with the same product being labeled “Fish oil with Omega-3” and “Fish oil with Omega-3 and Omega-6, and to distinguish them. Usually just the chemical names for Omega-3 will be on the label.
Don’t need to eat the fish, you can buy the oil in capsules, Alaskan, or Norwegian, $20 for 300 1000mg caps.