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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

London Spirit

MMSI 309616000

Not yet on Master's Mate
Flag
BHSBHS
Length
299.7 m
IMO
9312303
AIS reports
2

London Spirit flies the Bahamian flag — a 299.7-metre boat. On the registers she's MMSI 309616000, IMO 9312303. Bring London Spirit aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.

Free forever · No credit card

Is London Spirit 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 London Spirit 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 London Spirit 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 London Spirit and switch it all on
Free to join · nothing to install to start · cancel anytime
Claim free → unlock everything

About London Spirit

What kind of vessel is London Spirit?
London Spirit is a vessel flagged to The Bahamas.
What is London Spirit's MMSI?
London Spirit's MMSI is 309616000. IMO 9312303.
How big is London Spirit?
London Spirit is about 299.7 m long.
Is London Spirit on the Master's Mate Safety Initiative Network?
Not yet. If London Spirit is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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