I recently found an app for Android Phones. It's called Saildroid.
You can add it to your phone and it's a great knot meter and compass. It is a great backup for all boaters. It uses GPS without wi-if or cell phone connection.
It's free and works great.
Webminer2
Charlotte, NC
You can add it to your phone and it's a great knot meter and compass. It is a great backup for all boaters. It uses GPS without wi-if or cell phone connection.
It's free and works great.
Webminer2
Charlotte, NC