MMSI 366872090 · Call sign WDN5558
Not yet on Master's MateMalolo, a commercial trawler under American registration, measures 14 metres on deck. Malolo has a beam measuring 4.9 metres and a 2.7 m draft. She's listed under MMSI 366872090, call sign WDN5558. Working boats like Malolo 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 Malolo on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.