MMSI 367777480 · Call sign WDJ4413
Not yet on Master's MateTAMMIE B is an American working tug — 10 metres overall. TAMMIE B has 4 metres in the beam. Her papers read MMSI 367777480, call sign WDJ4413. TAMMIE B belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
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 TAMMIE B on the map. It hands you the full bridge:
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