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
ZAPHIRA
MMSI 511101398 · Call sign T8A4752
Not yet on Master's MateType
Tanker
Flag
PLWLength
184 m
Beam
27 m
Draft
6.9 m
Call sign
T8A4752
IMO
9587831
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
ZAPHIRA is an 184-metre tank ship flagged in Palau. She's built with 27 metres in the beam and a 6.9 m draft. Her papers read MMSI 511101398, call sign T8A4752, IMO 9587831. It's free to add ZAPHIRA to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Free forever · No credit card · for commercial operators
Eyes on ZAPHIRA, 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
59.8309° N, 26.0303° E
Transiting the Baltic Sea? You're never out there alone.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put ZAPHIRA 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 ZAPHIRA and switch it all on
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About ZAPHIRA
What kind of vessel is ZAPHIRA?
ZAPHIRA is a Tanker flagged to Palau.
Where was ZAPHIRA last seen?
ZAPHIRA was last reported in the Baltic Sea in Jun 2026 on public AIS.
What is ZAPHIRA's MMSI?
ZAPHIRA's MMSI is 511101398. Call sign T8A4752. IMO 9587831.
How big is ZAPHIRA?
ZAPHIRA is about 184 m long, 27 m on the beam, drawing 6.9 m.
Is ZAPHIRA on the Master's Mate Safety Initiative Network?
Not yet. If ZAPHIRA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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