how do you save the babies i have a fire eel and a dat in the tank, plus a hungry gar and pictus.They have layed in the top of a vertical stump which for long reasons cant be moved. I can see the male guarding the wrigglers hes been gone for at least five days. I have tied a bag over the top in an attempt to catch them when they leave. Then i will put them in a smaller tank inside the main one to continue same water values, am i doing right so far?