I added some goldfish to my pond, and they have been hiding for a week now. They come out at night (I went out there with a flashlight) I have tried putting some pellets into the pond but they just float around, and I eventually net them out. I was wondering if there was a food / treat that would have these Houdini fish come "running"? I have NO clue how fish find there food, but does it SMELL really good or... ?? I want to give these little guys a reason to come out of hiding.