This is a perfect app for merchant navy cadets, ratings, and officers or students who aspire to be a merchant navy officer. This app has imo rules of the road, maritime buoyage system, shown in a very interactive manner with photos.
This app also has day and night cards with good descriptions. And audio of sound signal, animation for flashing lights and more items coming soon.
UPDATE 2.0 Following section added :
1. Flags
2. Morse code
3. Night lights
4. Day signals
5. Sound Signals
6. Phonetics
9Apps 4.9
