MMSI 367712350 · Call sign WDI5817
Not yet on Master's MateUNCLE MIKE flies the American flag — a 20-metre harbour tug. She has a beam measuring 10 metres and a draft of 2.3 m. Officially she's MMSI 367712350, call sign WDI5817. UNCLE MIKE is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
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 UNCLE MIKE on the map. It hands you the full bridge:
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