$1000 to $2000 per month (winter vs summer) from Buoy Explorer iPhone app [1][2]. I plan on releasing an update for iOS 7 in the near future. The backstory on

$1000 to $2000 per month (winter vs summer) from Buoy Explorer iPhone app [1][2]. I plan on releasing an update for iOS 7 in the near future. The backstory on why and how I created it is available on my blog[3]. [1] http://buoyexplorer.com/ http://buoyexplorer.com/ [2] https://itunes.apple.com/us/app/buoy-explorer-noaa-marine/id593296099?mt=8&at=10l6oV https://itunes.apple.com/us/app/buoy-explorer-noaa-marine/id... [3] http://matthewmorey.com/buoy-explorer/ http://matthewmorey.com/buoy-explorer/