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.
Cargo
BIG RISE
MMSI 636023274 · Call sign 5LMW8
Not yet on Master's MateType
Cargo
Flag
LBRLength
118 m
Beam
18 m
Draft
4.7 m
Call sign
5LMW8
IMO
9509267
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
64
Out of Liberia, BIG RISE is an 118-metre freighter. Her hull carries a beam measuring 18 metres and a draft of 4.7 m. She's listed under MMSI 636023274, call sign 5LMW8, IMO 9509267. BIG RISE is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
Free forever · No credit card · for commercial operators
Eyes on BIG RISE, 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
Last known position · Jun 3, 2026
Position
38.7321° N, 9.1034° W
Wherever BIG RISE 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 BIG RISE 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 BIG RISE and switch it all on
Free to join · nothing to install to start · cancel anytime
About BIG RISE
What kind of vessel is BIG RISE?
BIG RISE is a Cargo flagged to Liberia.
Where was BIG RISE last seen?
BIG RISE was last reported in around 39°N 9°W in Jun 2026 on public AIS.
What is BIG RISE's MMSI?
BIG RISE's MMSI is 636023274. Call sign 5LMW8. IMO 9509267.
How big is BIG RISE?
BIG RISE is about 118 m long, 18 m on the beam, drawing 4.7 m.
Is BIG RISE on the Master's Mate Safety Initiative Network?
Not yet. If BIG RISE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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