I bought a few cans of tuna a few weeks back and have been eating them off and on and have noticed that the canned tuna has started tasting like crap. Every can(two different brands) tasted really fishy and gritty. Then I bought the tuna in a pouch that costs twice as much and doesnt even give you the amount of canned(Same brands) and noticed they tasted great. I ate a few more over the next week and it was all good. Then I went back to cans and again it tasted like I was eating crap. Has anyone else noticed this?