Master's MateSafety Initiative Network
The Master's Mate Safety Initiative Network (MMSIn) — like AAA for the ocean, but free & community-driven. Cruisers keeping each other safe: anchor-drag & distress alerts, a verified captains directory, and a watch network that has your back.
Passenger (Uninspected)
Havana Moon
MMSI 368116190 · Call sign WDL2869
Not yet on Master's MateType
Passenger (Uninspected)
Flag
USALength
21.6 m
Beam
5.5 m
Draft
3.6 m
Call sign
WDL2869
Official No.
963748
Hull ID
HATDP420D090
AIS reports
1
Havana Moon, a passenger craft under American registration, measures 21.6 metres on deck. Below, she has a 5.5 m beam and a draft measuring 3.6 metres. On the registers she's MMSI 368116190, call sign WDL2869. Keep every soul aboard Havana Moon covered with the free Master's Mate Safety Initiative Network.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard Havana Moon safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever Havana Moon roams, you're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
Free with your claim · for passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Havana Moon on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim Havana Moon and switch it all on
Free to join · nothing to install to start · cancel anytime
About Havana Moon
What kind of vessel is Havana Moon?
Havana Moon is a Passenger (Uninspected) flagged to United States of America.
What is Havana Moon's MMSI?
Havana Moon's MMSI is 368116190. Call sign WDL2869.
How big is Havana Moon?
Havana Moon is about 21.6 m long, 5.5 m on the beam, drawing 3.6 m.
Is Havana Moon on the Master's Mate Safety Initiative Network?
Not yet. If Havana Moon is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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