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.
Freight Ship
HORIZON SPIRIT
MMSI 366629000 · Call sign WFLG
Not yet on Master's MateType
Freight Ship
Flag
USALength
244.1 m
Beam
30.5 m
Draft
18.3 m
Call sign
WFLG
IMO
7729459
Official No.
624457
AIS reports
2
On the American registry, HORIZON SPIRIT is a 244.1-metre merchant ship. Below, she has a 30.5 m beam and a draft measuring 18.3 metres. On AIS she appears as MMSI 366629000, call sign WFLG, IMO 7729459. Put HORIZON SPIRIT on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
Free forever · No credit card · for commercial operators
Eyes on HORIZON SPIRIT, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever HORIZON 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 · for commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put HORIZON SPIRIT on the map. It hands you the full bridge:
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
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 HORIZON SPIRIT and switch it all on
Free to join · nothing to install to start · cancel anytime
About HORIZON SPIRIT
What kind of vessel is HORIZON SPIRIT?
HORIZON SPIRIT is a Freight Ship flagged to United States of America.
What is HORIZON SPIRIT's MMSI?
HORIZON SPIRIT's MMSI is 366629000. Call sign WFLG. IMO 7729459.
How big is HORIZON SPIRIT?
HORIZON SPIRIT is about 244.1 m long, 30.5 m on the beam, drawing 18.3 m.
Is HORIZON SPIRIT on the Master's Mate Safety Initiative Network?
Not yet. If HORIZON SPIRIT is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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