Sailing Reference is the comprehensive reference guide for all of your nautical navigation needs. Ideal for beginner and seasoned sailors, the app contains information crucial to passing the various RYA Yachtmaster shorebased navigation and practical courses. All content is fully available offline so is not reliant upon a data connection at all.
The app is completely secure for downloading. Speak to the Geek is the developer of Sailing Reference which belongs to the Books & Reference category. Google Play shows that the tool is rated 3.6 by its users.