Your sailing story, traced on the map
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
1
Export
Export your GPS track from Navionics or any navigation app.
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.
Every Tack, Every Mile
See your precise sailing path, not just waypoints. Every close-hauled beat and downwind run is preserved.
Automatic Stopovers
Ports and anchorages are detected and named automatically from your track data.
Share Your Voyage
Beautiful public pages with animated route playback. Share with family, friends, and crew.