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
POSEIDON VENTURE
MMSI 563187100 · Call sign 9V8760
Not yet on Master's MateType
Cargo
Flag
SGPLength
225 m
Beam
32 m
Draft
6.9 m
Call sign
9V8760
IMO
9362229
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
31
POSEIDON VENTURE is a merchant vessel wearing Singaporean colours, measuring 225 metres. POSEIDON VENTURE has a beam of 32 m and a 6.9 m draft. Look for MMSI 563187100, call sign 9V8760, IMO 9362229. POSEIDON VENTURE can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.
Free forever · No credit card · for commercial operators
Eyes on POSEIDON VENTURE, 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
35.2528° N, 129.6115° E
Transiting the Sea of Japan? 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 POSEIDON VENTURE 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 POSEIDON VENTURE and switch it all on
Free to join · nothing to install to start · cancel anytime
About POSEIDON VENTURE
What kind of vessel is POSEIDON VENTURE?
POSEIDON VENTURE is a Cargo flagged to Singapore.
Where was POSEIDON VENTURE last seen?
POSEIDON VENTURE was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is POSEIDON VENTURE's MMSI?
POSEIDON VENTURE's MMSI is 563187100. Call sign 9V8760. IMO 9362229.
How big is POSEIDON VENTURE?
POSEIDON VENTURE is about 225 m long, 32 m on the beam, drawing 6.9 m.
Is POSEIDON VENTURE on the Master's Mate Safety Initiative Network?
Not yet. If POSEIDON VENTURE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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