experience.i ordered some fish and when they came the water came out of the bags.the fish were just in the bags"dead" i swear they didn't move or anything so we took pics to send to the guy and when we went to throw them away one of them was barely breathing, so i put him in the tank and checked the others real close they were the same way! so i put them in the tank,added stress coat and a another bubble stone. it's been 2 weeks now and they're all doing good.they lost some color and have a few indents on them,but otherwise good.after a couple days i added melafix and it looked like they were shedding.i think it was the dried slime on them.