We have a line of ducks on Lake Murray, SC that numbers 1000. Been here a week and they just keep floating back and forth. Can’t get a good picture because they don’t come in close. Any ideas?

Hi jbarra
Are you referring to Lake Murray South Carolina? Do you realise that this is a UK based wildlife forum so it's unlikely that anyone here will have much idea what the ducks are.
However, I found this site from the Carolina Bird Club which has a page about the birds you might see on Lake Murray.
www.carolinabirdclub.org/.../lakemurraydam.html
You will probably have more luck by contacting them directly.