MMSI 368153930 · Call sign WDL6771
Not yet on Master's MateBREAKER II, an American tugboat, measures 17 metres on deck. She carries a 5 m beam and a 2.1 m draft. She broadcasts as MMSI 368153930, call sign WDL6771. It's free to add BREAKER II to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
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 BREAKER II on the map. It hands you the full bridge:
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