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
SPESSART
MMSI 211520360 · Call sign DA5049
Not yet on Master's MateType
Tanker
Flag
DEULength
110 m
Beam
11 m
Draft
1.6 m
Call sign
DA5049
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
76
SPESSART is a German 110-metre tank ship. SPESSART has a beam measuring 11 metres and a 1.6 m draft. Her registration reads MMSI 211520360, call sign DA5049. SPESSART is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for commercial operators
Eyes on SPESSART, 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
51.8846° N, 4.2924° E
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 SPESSART 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 SPESSART and switch it all on
Free to join · nothing to install to start · cancel anytime
About SPESSART
What kind of vessel is SPESSART?
SPESSART is a Tanker flagged to Germany.
Where was SPESSART last seen?
SPESSART was last reported in the North Sea in Jun 2026 on public AIS.
What is SPESSART's MMSI?
SPESSART's MMSI is 211520360. Call sign DA5049.
How big is SPESSART?
SPESSART is about 110 m long, 11 m on the beam, drawing 1.6 m.
Is SPESSART on the Master's Mate Safety Initiative Network?
Not yet. If SPESSART is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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