MMSI 367360680 · Call sign WDE4998
Not yet on Master's MateRegistered in the United States, Port Gardner is a 12.8-metre work boat. Her hull carries 4.9 metres in the beam and a draft measuring 1.8 metres. Her papers read MMSI 367360680, call sign WDE4998. Put Port Gardner on the free Master's Mate Safety Initiative Network and keep the working fleet looking out for each other.
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 Port Gardner on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.