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.
Towing Vessel
Natick
MMSI 367305350 · Call sign WDD8977
Not yet on Master's MateType
Towing Vessel
Flag
USALength
31.5 m
Beam
8.8 m
Draft
5 m
Call sign
WDD8977
IMO
9092824
Official No.
1171799
AIS reports
1
Out of the United States, Natick is a 31.5-metre working craft. Her hull carries 8.8 metres in the beam and a draft of 5 m. She broadcasts as MMSI 367305350, call sign WDD8977, IMO 9092824. Natick is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for working boats
Built for boats that work — like Natick.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever Natick 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 working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Natick on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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 Natick and switch it all on
Free to join · nothing to install to start · cancel anytime
About Natick
What kind of vessel is Natick?
Natick is a Towing Vessel flagged to United States of America.
What is Natick's MMSI?
Natick's MMSI is 367305350. Call sign WDD8977. IMO 9092824.
How big is Natick?
Natick is about 31.5 m long, 8.8 m on the beam, drawing 5 m.
Is Natick on the Master's Mate Safety Initiative Network?
Not yet. If Natick is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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