Your probably thinking eww gross about sardines, but if you like tuna they taste pretty much like tuna.
I like the have these on hand because they last forever in my pantry and when it's time to go to the grocery store or I need a quick snack they are easy.
I recommend them because they are so high in Omega 3's and very high in protein and calcium.
Look for wild caught. The only thing is they stink, but the benefits far outweigh the smell.
I feel them to Jedi and he loves them.