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
SIGRID
MMSI 266416000 · Call sign SBPY
Not yet on Master's MateType
Cargo
Flag
SWELength
99 m
Beam
19 m
Draft
4.2 m
Call sign
SBPY
IMO
9631840
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
89
Out of Sweden, SIGRID is a 99-metre cargo vessel. She's built with a 19 m beam and a 4.2-metre draft. She broadcasts as MMSI 266416000, call sign SBPY, IMO 9631840. SIGRID 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 SIGRID, 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
57.4096° N, 16.6756° E
Transiting the Baltic Sea? 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 SIGRID 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 SIGRID and switch it all on
Free to join · nothing to install to start · cancel anytime
About SIGRID
What kind of vessel is SIGRID?
SIGRID is a Cargo flagged to Sweden.
Where was SIGRID last seen?
SIGRID was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is SIGRID's MMSI?
SIGRID's MMSI is 266416000. Call sign SBPY. IMO 9631840.
How big is SIGRID?
SIGRID is about 99 m long, 19 m on the beam, drawing 4.2 m.
Is SIGRID on the Master's Mate Safety Initiative Network?
Not yet. If SIGRID is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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