Cat only eats canned food with fish

I have tried all sorts of premium brands and my cat will not eat anything unless it is pure fish canned or fish mixed with another meat canned (i.e. Wellness Turkey and Salmon). Any success stories on getting cats to switch from canned cat food with fish to canned food without?

Thanks,
Aaron

My girls are the same and will only eat this brand

http://www.hilifepet.co.uk/

It's a lot more expensive but it has a very high percentage of fish in it. I've tried them with the Hi life tins of food with meat in but they won't entertain them either.

I have the same problem with Jamie. I try to feed him foods where there is at least as much meat as fish, but have had very little luck with just meat. This evening he had something new, beef and rabbit, and ate it, but he might not the next time I serve it.
Since he would prefer to eat just dry, I'm pleased that I can get him to eat at least 50% canned, even if it is a lot of fish.