What is this? ....



This picture was taken at Lake George, NY by a friend of mine in 2009 while on a family vacation. He took tons of photos and never noticed until recently that in one of the photos there appears to be an object flying above the lake.

The full resolution photo is here....

Link...

If anyone has any software that can zoom in and enhance and/or clarify and sharpen the object in this image flying over the lake, it would be greatly appreciated (use the full resolution image). I don't have any such software, nor am I proficient in photo enhancing type software.