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
BERTUS
MMSI 244129905 · Call sign PF8703
Not yet on Master's MateType
Cargo
Flag
NLDLength
22 m
Beam
6 m
Draft
2.7 m
Call sign
PF8703
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
79
BERTUS is a Dutch 22-metre merchant ship. Her hull carries a beam measuring 6 metres and a draft measuring 2.7 metres. Officially she's MMSI 244129905, call sign PF8703. Big or small, every hull benefits from the free Master's Mate Safety Initiative Network — BERTUS included.
Free forever · No credit card · for commercial operators
Eyes on BERTUS, 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 10:02 UTC
Position
51.3037° N, 3.8357° E
Status
Moored
Speed
2.8 kn
Course
324°
Destination
HAVENS VAN URK
ETA
02-22 11:09 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 BERTUS 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 BERTUS and switch it all on
Free to join · nothing to install to start · cancel anytime
About BERTUS
What kind of vessel is BERTUS?
BERTUS is a Cargo flagged to Netherlands.
Where was BERTUS last seen?
BERTUS was last reported in the North Sea in Jun 2026 on public AIS.
What is BERTUS's MMSI?
BERTUS's MMSI is 244129905. Call sign PF8703.
How big is BERTUS?
BERTUS is about 22 m long, 6 m on the beam, drawing 2.7 m.
Is BERTUS on the Master's Mate Safety Initiative Network?
Not yet. If BERTUS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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