i try to buy my natives, but at my local boat access there under water humps that contain the best sunfish. talking the orange, blue speckled bottom ones. thinking of catching a few. what is the QT process. put some tank water in with tap? how will I know they are ready to be put in tank. I mean they are not use to my fish disease and my fish is not use to the sunfish's. I assume if I am keeping it right it wont show any signs of sickness in qt, so without being more confusing how will I know it is ready to put the sunnie into main tank