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
MERCURIUS
MMSI 266465000 · Call sign SBDW
Not yet on Master's MateType
Tanker
Flag
SWELength
120 m
Beam
20 m
Draft
7.4 m
Call sign
SBDW
IMO
9816531
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
MERCURIUS is a Swedish 120-metre tanker. She's built with a beam of 20 m and a 7.4-metre draft. On the registers she's MMSI 266465000, call sign SBDW, IMO 9816531. Add MERCURIUS to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
Free forever · No credit card · for commercial operators
Eyes on MERCURIUS, 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
Live AIS position · Jun 9, 2026 13:06 UTC
Position
61.4877° N, 4.1613° E
Status
Under way (engine)
Speed
12.0 kn
Course
358°
Destination
NOMQN
ETA
06-11 07:00 UTC
Transiting the North Sea? 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 MERCURIUS 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 MERCURIUS and switch it all on
Free to join · nothing to install to start · cancel anytime
About MERCURIUS
What kind of vessel is MERCURIUS?
MERCURIUS is a Tanker flagged to Sweden.
Where was MERCURIUS last seen?
MERCURIUS was last reported in the North Sea in Jun 2026 on public AIS.
What is MERCURIUS's MMSI?
MERCURIUS's MMSI is 266465000. Call sign SBDW. IMO 9816531.
How big is MERCURIUS?
MERCURIUS is about 120 m long, 20 m on the beam, drawing 7.4 m.
Is MERCURIUS on the Master's Mate Safety Initiative Network?
Not yet. If MERCURIUS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.