With all the discussion about getting good hatch rates, I have a problem even after getting over that hurdle...what to do with all the hatchlings for the day or two over which they can be fed to fry? I tend to have high die off rates even after good hatchings. I almost always transfer them to fresh brine water and have tried placing them in the fridge (lower metabolism rate to keep up nutritional value) and floating them in a tank with food and air. Neither really seems to keep good numbers alive and swimming for 48+ hrs.