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.
Tug
TRITON
Tug · last seen 35°N 135°E · Jun 2026 · MMSI 431000673 · Call sign JD2765
Not yet on Master's MateType
Tug
Length
42 m
Beam
10 m
Draft
3.5 m
Call sign
JD2765
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
9
TRITON is a 42-metre working tug. She's built with 10 metres in the beam and a 3.5-metre draft. She broadcasts as MMSI 431000673, call sign JD2765. It's free to add TRITON 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 working boats
Built for boats that work — like TRITON.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 15, 2026 13:19 UTC
Position
34.5130° N, 135.4045° E
Status
Under way (engine)
Speed
0.0 kn
Course
262°
Destination
>JP SBK XX
ETA
06-16 08:00 UTC
Working the Sea of Japan? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put TRITON on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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 TRITON and switch it all on
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About TRITON
What kind of vessel is TRITON?
TRITON is a Tug.
Where was TRITON last seen?
TRITON was last reported in the Sea of Japan in Jun 2026 on public AIS.
What is TRITON's MMSI?
TRITON's MMSI is 431000673. Call sign JD2765.
How big is TRITON?
TRITON is about 42 m long, 10 m on the beam, drawing 3.5 m.
Is TRITON on the Master's Mate Safety Initiative Network?
Not yet. If TRITON is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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