Picky eating YoYos?

[Hurricane Charlie]

My yoyos do not seem to eat at feeding time. They don't appear to eat flakes or shrimp pellets. They also apparently do not like frozen brine shrimp. They are constantly searching for food though.

All the other fish as far as I can tell eat all of the above. Any suggestions on somthing to try that they will like also?

[shari2]

Hikari frozen bloodworms.

[TammyLiz]

How long have you had them? When I first got mine they wouldn't eat much but now they eat anything I throw in there. I think they might eat until they popped if I continually fed them as much as they would eat.