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.
Vessel
Seven Seas Navigator
MMSI 311050600
Not yet on Master's MateFlag
BHSLength
172 m
IMO
9064126
AIS reports
2
A Bahamian craft, Seven Seas Navigator measures 172 metres. Her registration reads MMSI 311050600, IMO 9064126. Claim Seven Seas Navigator free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
Free forever · No credit card
Is Seven Seas Navigator 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 Seven Seas Navigator 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
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Seven Seas Navigator 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 Seven Seas Navigator and switch it all on
Free to join · nothing to install to start · cancel anytime
About Seven Seas Navigator
What kind of vessel is Seven Seas Navigator?
Seven Seas Navigator is a vessel flagged to The Bahamas.
What is Seven Seas Navigator's MMSI?
Seven Seas Navigator's MMSI is 311050600. IMO 9064126.
How big is Seven Seas Navigator?
Seven Seas Navigator is about 172 m long.
Is Seven Seas Navigator on the Master's Mate Safety Initiative Network?
Not yet. If Seven Seas Navigator is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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