Every tack tells a story.
Bosco preserves the exact track — every tack, every course change, every mile sailed. The squiggly line beating upwind tells a story that pins on a map never will.
Import in under 2 minutes
2
Import
Drop the file or share it directly to Bosco. Stopovers are detected automatically.
3
Share
Your voyage is live. Send the link — anyone can explore the animated route.
A Real Voyage
Calais to Bergen — across the North Sea.
Calais to Bergen
845 nm · 7 ports · 4 countries
More than a line on a map
Automatic Stopovers
Ports and anchorages are detected and named automatically from your track data.
Photos on the Route
Drop photos and log entries where they happened. They live right on your track, not in a separate album.
Live Tracking
While a voyage is underway, your public page shows the boat's position, the planned route, and the miles still to go.
Share Your Voyage
Beautiful public pages with animated route playback. Share with family, friends, and crew.
Want to sail with the test crew?
A handful of sailors are trying Bosco out before the public launch. Leave your email — I answer personally.