MMSI 338683000 · Call sign WDQ4697
Not yet on Master's MateOn the American registry, KNOt His is an 81.5-metre working fishing boat. She's built with a 13.5-metre beam and a 4.8-metre draft. On AIS she shows as MMSI 338683000, call sign WDQ4697, IMO 6931043. Working boats like KNOt His spend long hours offshore — the free Master's Mate Safety Initiative Network puts a distress mesh and a watching fleet within reach.
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 KNOt His on the map. It hands you the full bridge:
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