Update:
Today I observed at least a few hundred to several hundred (perhaps a few thousand) black fry on the side of the pond with all the stone and the beds I set up. If you look carefully you can see the black fry. I tried to collect some in my 1/8 inch net and the mesh was too large.
Cecil,
If you go to a pool supply department or store, you can find a very soft fine-mesh net like this, with a telescoping handle, for about $15. They work great for small tadpoles and fry.
The one we are currently using is about 18 inches in diameter, and at least 12-15 inches deep.
Ken