Create passage plans by selecting waypoints from a database. Calculate true course and distance. Automatically determine magnetic variation and derive magnetic heading.
Explore cobblestone streets and historic landmarks
Explore historic landmarks with a self-guided walking . Navigate between key locations like Castelo de San Jorge, Miradouro de Santa Luzia, and Praça do Comércio. Access detailed descriptions, historical facts, and audio guides.
Monitor your boat's GPS position to detect drifting. Set location with a single click. Receive instant alerts if your boat moves. Track status and receive notifications when lines are ashore.
