MMSI 366774770 · Call sign WCZ5827
Not yet on Master's MateNEREUS is a cruising boat flying the American flag, 11.8 metres from stem to stern. She carries a beam of 3.4 m and a 2.3-metre draft. Officially she's MMSI 366774770, call sign WCZ5827. Put NEREUS on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.
Look after her — claim free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put NEREUS on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.