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.
Tanker
MERCATOR
MMSI 636021163 · Call sign 5LCP3
Not yet on Master's MateType
Tanker
Flag
LBRLength
227 m
Beam
37 m
Draft
8 m
Call sign
5LCP3
IMO
9938535
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
3
On the Liberian registry, MERCATOR is a 227-metre tank vessel. She has 37 metres in the beam and a draft measuring 8 metres. Look for MMSI 636021163, call sign 5LCP3, IMO 9938535. Add MERCATOR to the Master's Mate Safety Initiative Network and share the water with a fleet that's paying attention — free.
Free forever · No credit card · for commercial operators
Eyes on MERCATOR, 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 4, 2026
Position
29.3991° N, 93.6555° W
Transiting the Gulf of Mexico? 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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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put MERCATOR 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 MERCATOR and switch it all on
Free to join · nothing to install to start · cancel anytime
About MERCATOR
What kind of vessel is MERCATOR?
MERCATOR is a Tanker flagged to Liberia.
Where was MERCATOR last seen?
MERCATOR was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is MERCATOR's MMSI?
MERCATOR's MMSI is 636021163. Call sign 5LCP3. IMO 9938535.
How big is MERCATOR?
MERCATOR is about 227 m long, 37 m on the beam, drawing 8 m.
Is MERCATOR on the Master's Mate Safety Initiative Network?
Not yet. If MERCATOR is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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