價格：免費
更新日期：2017-05-23
檔案大小：7.3M
目前版本：1.0.0
版本需求：Android 4.1 以上版本
官方網站：http://www.sailorfriend.com
Email：info@sailorfriend.com
聯絡地址：13561 HALTER Pl WOODBRIDGE, VA 22192
This App saves your passage coordinates, allows you retrace the track again with clear, and easy to view graphics, even in poor or no visibility, and without the use of expensive charts plotters. You can also share the passage file by email or Bluetooth with your friends who may wish to make the same difficult passage. All this and more from smart phone or tablet!
