MMSI 367748550 · Call sign WDI9432
Not yet on Master's MateZ III is a commercial trawler sailing under the American flag, measuring 10.7 metres. She carries a beam measuring 3.6 metres and a 1.7 m draft. She's listed under MMSI 367748550, call sign WDI9432. Z III can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.
Live AIS traffic, weather you can plan around, engine & systems telemetry, and a distress mesh that reaches nearby boats.
Keep the fleet in sight — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put Z III on the map. It hands you the full bridge:
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