Routes and waypoints, both ways
Connect directly over Ethernet and through supported NMEA interfaces. Send routes and waypoints to Garmin and receive them from Garmin. Your chartplotter and steering stay in charge.
Navigation & voyage awareness
See the voyage alongside your helm.
GlassBridge presents chart, ownship, course, speed, AIS context and local voyage state in one view that identifies where each reading comes from.
Navigation data and voyage context
Separately attributed
NMEA 2000, NMEA 0183 and reviewed navigation readings retain their independent equipment identity.
Local lifecycle
Draft route planning, waypoint estimates and start, pause, resume, advance and stop state remain local.
Know how current it is
Every position, course and speed shows where it came from and when it was last updated, so you can spot data that has dropped out.
Aboard your yacht
From departure to a stored voyage record.
- Prepare: review a draft route and waypoint estimates beside the chart, ownship position and source information.
- Underway: see speed, course, heading and available AIS context. Keep the equipment and update time in view when comparing instruments.
- Manage the voyage: start, pause, resume, advance or stop the local voyage workflow as the trip progresses.
This is a supported operating example, not a suggested passage. GlassBridge works alongside primary marine navigation equipment; your chartplotter, steering and vessel procedures stay in charge.
Check NMEA compatibility · Explore Core · Understand estimated range with reserve
Your installation
See navigation alongside your helm
Tell us about the yacht, its equipment and the experience you want aboard. We can define the next step around your installation.
Discuss your yacht