Do you eat canned fish ?
I take the fish oil caplets, have walnuts in my cereal, snack on pistachios and eat NO FISH OUT OF A CAN
As a kid ate canned tuna but cannot stand the smell now. Think of the cat food I had to give moms cats and turns my stomach to even open a can.
Sardines, my wife likes them, I probably tried them as a kid, remembr my grandpa eating them with mustard on saltine crackers
Too many good was to get omega 3 besides canned cat food, I mean fish