Feeding freshwater rotifers to Clownfish fry in a pinch!

[dacdaddy]

So I am a total noob to raising fry and I just siphoned about 175 little guys into a 10 gallon. I have read up and understand ideally I would need to raise a culture of rotifers before the the fish hatch, but I still want to try and keep them alive.

 

I cannot find a store locally except one who sells freshwater rotifers. Do you think they would stay alive long enough in saltwater to be eaten? I would hope to use them as a holdover until i get a real culture started.

 

Any and all help is greatly appreciated!