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.
Unclassified
RARITAN
U.S. Official No. 515430
Not yet on Master's MateType
Unclassified
Flag
USALength
76.2 m
Beam
18.3 m
Draft
3.5 m
First reported
Jun 2026
AIS reports
1
RARITAN, a vessel wearing American colours, measures 76.2 metres on deck. She carries a beam measuring 18.3 metres and a 3.5 m draft. Look for U.S. official number 515430. There's a place for RARITAN on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
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Is RARITAN your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever RARITAN roams, you're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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Joining the Safety Initiative Network doesn't just put RARITAN on the map. It hands you the full bridge:
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.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim RARITAN and switch it all on
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About RARITAN
What kind of vessel is RARITAN?
RARITAN is a Unclassified flagged to United States of America.
What is RARITAN's U.S. Official No.?
RARITAN's U.S. Official No. is 515430.
How big is RARITAN?
RARITAN is about 76.2 m long, 18.3 m on the beam, drawing 3.5 m.
Is RARITAN on the Master's Mate Safety Initiative Network?
Not yet. If RARITAN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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