Built for the sea — and for my father.
Marine Navigation started as a personal project: I built it for my father, for the days we went fishing together. Over time, thousands of sailors, fishermen, and navigators began relying on it — and their real needs shaped every update. That’s why the app stays focused on what matters offshore: reliable offline navigation, privacy, and tools you truly control.
Community feedback is our compass.
Built by someone who lives the sea — just like you.
No tracking. No selling your spots. Your data stays on your device.