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 (Inspected)
Sandy Hook
MMSI 367018130 · Call sign WDM3700
Not yet on Master's MateType
Passenger (Inspected)
Flag
USALength
11.6 m
Beam
4.3 m
Draft
1.7 m
Call sign
WDM3700
Official No.
1165235
Hull ID
EVR38330J404
AIS reports
2
Sandy Hook is a ferry vessel on the the United States registry, 11.6 metres LOA. She has 4.3 metres in the beam and a draft of 1.7 m. Look for MMSI 367018130, call sign WDM3700. Sandy Hook can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard Sandy Hook 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 Sandy Hook 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 Sandy Hook 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 Sandy Hook and switch it all on
Free to join · nothing to install to start · cancel anytime
About Sandy Hook
What kind of vessel is Sandy Hook?
Sandy Hook is a Passenger (Inspected) flagged to United States of America.
What is Sandy Hook's MMSI?
Sandy Hook's MMSI is 367018130. Call sign WDM3700.
How big is Sandy Hook?
Sandy Hook is about 11.6 m long, 4.3 m on the beam, drawing 1.7 m.
Is Sandy Hook on the Master's Mate Safety Initiative Network?
Not yet. If Sandy Hook is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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