It's been a few years since we've hatched any eggs but it seemed like we just threw a bunch in our old Hovabater, turned them a couple times a day and in 21 days we had chicks, ducks and even a gosling! So now I'm getting eggs next week and I've pulled the ole Hovabator out, set it up and turned it on! I can't get the temperature below 105℉. I have filled the tray with water. Will the temperature drop when I put the eggs in? Is a full tray too much water? Also, the wick for my hygrometer is lost. Where can I get just the wick?