MMSI 205535690 · Call sign OT5356
Not yet on Master's MateA Belgian work boat, GD VII measures 43 metres. Her hull carries a beam of 12 m. Officially she's MMSI 205535690, call sign OT5356. GD VII is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put GD VII on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.