Designed for Rowing Coaches to be able to put out a non-permanent buoy line.

Using your mobile device, a map is displayed, with the location(Green Marker) of the device. As you travel, your location will update. Once the users is where they want to start, the user will 'drop' a marker (Blue Marker). The user can now continue traveling. The application will draw a straight line from the last marker to the users current location. It will also show the user the distance traveled from the last location to the users current position. Once the user has gone the distance they want, they can 'drop' another marker(Blue Marker). If this is the second marker dropped, the application will use the distance setting that the user has set up(Default is 2000 meters), to draw a straight line from the first marker, through the second marker, and end at the prescribed distance. The user can now continue traveling. As the user crosses over the 'straight line' that was drawn, the application will alert the user with a flash of the screen. The user has the ability to turn on/off an audio alert. They also have the ability to determine how close to the line they have to be in order to get the alert(s).

-> Users can modify:

Units of Measure (meters or yards)
Distance to 'project'
Distance from Line for Alert
The orientation of the map (User Selected or Direction of Travel)
Audio Alarm (Sound On or Sound Off)