your ponds layout Sean" folks, are you payin attention Kazzie?
Go to http://earth.google.com/ and down load the freebie version, its 12M so probably broadbband or better only sorry. I would save it to somewhere then install it.
When running zoom in to the following co ordinates
54 39 30 04N by 5 54 20 97W thats the fish pond
54 39 29 84N by 5 54 20 40W is the wildlife pond
and the other two run from
54 39 30 01N by 5 54 20 31W to
54 39 30 12N by 5 54 20 38W