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)
MASSIMO 3
MMSI 367044710 · Call sign WDC5669
Not yet on Master's MateType
Passenger (Uninspected)
Flag
USALength
21.2 m
Beam
5.2 m
Draft
3.1 m
Call sign
WDC5669
Official No.
1167164
AIS reports
1
MASSIMO 3 is an American 21.2-metre ferry. She carries a beam measuring 5.2 metres and a 3.1-metre draft. Look for MMSI 367044710, call sign WDC5669. Give MASSIMO 3 the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard MASSIMO 3 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 MASSIMO 3 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 MASSIMO 3 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 MASSIMO 3 and switch it all on
Free to join · nothing to install to start · cancel anytime
About MASSIMO 3
What kind of vessel is MASSIMO 3?
MASSIMO 3 is a Passenger (Uninspected) flagged to United States of America.
What is MASSIMO 3's MMSI?
MASSIMO 3's MMSI is 367044710. Call sign WDC5669.
How big is MASSIMO 3?
MASSIMO 3 is about 21.2 m long, 5.2 m on the beam, drawing 3.1 m.
Is MASSIMO 3 on the Master's Mate Safety Initiative Network?
Not yet. If MASSIMO 3 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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