Good complimentary food
I have transitioned my cat on to the fish selection, after cancelling a premium delivery subscription.
My cat always liked to have biscuits with his meat, so the fact this is only a complimentary food is not an issue for him. He wolfs down the tuna, but isn't so fond of mackerel.
I do find that it lacks in fiber, and so add some sweet potato to his dinner to help firm up his poops.
I did find a pretty big fish bone in one of the cans, so maybe not a good food for kittens