another iphone app that you must download is called Koredoko
its great
for you that dont no when you take a photo using the iphone it injects the GPS location into the photo
this program will show you the exact location of the photo taken
its great when your out fishing new spots
you catch a nice fish you take a photo of it and you no have the exact location of the fish you caught
like shown below
to take screenshots press the home button and the lock button at the same time
and incase your wondering why my phone looks diffrent to yours its coz mine is highly modified
allows me to do lots of neat little tricks which i wont get into on a fishing forum
feel free to PM if you have any questions