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
UM YOSHINO
Tanker · last seen 52°N 5°E · Jun 2026 · MMSI 352005429 · Call sign 3E8698
Not yet on Master's MateType
Tanker
Length
183 m
Beam
32 m
Draft
8.2 m
Call sign
3E8698
IMO
9994709
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
6
UM YOSHINO is an 183-metre tank ship. Her hull carries a beam measuring 32 metres and a draft measuring 8.2 metres. Look for MMSI 352005429, call sign 3E8698, IMO 9994709. It's free to add UM YOSHINO 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 UM YOSHINO, 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 17:02 UTC
Position
52.4138° N, 4.7507° E
Status
Moored
Speed
0.0 kn
Course
146°
Destination
NL AMS
ETA
06-14 14:30 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 UM YOSHINO 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 UM YOSHINO and switch it all on
Free to join · nothing to install to start · cancel anytime
About UM YOSHINO
What kind of vessel is UM YOSHINO?
UM YOSHINO is a Tanker.
Where was UM YOSHINO last seen?
UM YOSHINO was last reported in the North Sea in Jun 2026 on public AIS.
What is UM YOSHINO's MMSI?
UM YOSHINO's MMSI is 352005429. Call sign 3E8698. IMO 9994709.
How big is UM YOSHINO?
UM YOSHINO is about 183 m long, 32 m on the beam, drawing 8.2 m.
Is UM YOSHINO on the Master's Mate Safety Initiative Network?
Not yet. If UM YOSHINO is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.