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
WATATSUMI
Cargo · last seen 27°S 153°E · Jun 2026 · MMSI 352002400 · Call sign 3E3864
Not yet on Master's MateType
Cargo
Length
199 m
Beam
32 m
Draft
10.2 m
Call sign
3E3864
IMO
9951795
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
5
WATATSUMI is a merchant ship, 199 metres on deck. Below, she has a 32-metre beam and a draft measuring 10.2 metres. Find her under MMSI 352002400, call sign 3E3864, IMO 9951795. WATATSUMI can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.
Free forever · No credit card · for commercial operators
Eyes on WATATSUMI, 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 15, 2026 14:25 UTC
Position
27.4280° S, 153.1216° E
Status
Moored
Speed
0.0 kn
Course
280°
Destination
AUBNE
ETA
06-13 00:00 UTC
Wherever WATATSUMI roams, 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 WATATSUMI 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 WATATSUMI and switch it all on
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About WATATSUMI
What kind of vessel is WATATSUMI?
WATATSUMI is a Cargo.
Where was WATATSUMI last seen?
WATATSUMI was last reported in around 27°S 153°E in Jun 2026 on public AIS.
What is WATATSUMI's MMSI?
WATATSUMI's MMSI is 352002400. Call sign 3E3864. IMO 9951795.
How big is WATATSUMI?
WATATSUMI is about 199 m long, 32 m on the beam, drawing 10.2 m.
Is WATATSUMI on the Master's Mate Safety Initiative Network?
Not yet. If WATATSUMI is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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