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
TOCONAO
MMSI 701006747 · Call sign LW4391
Not yet on Master's MateType
Tug
Flag
ARGLength
29 m
Beam
10 m
Draft
4.1 m
Call sign
LW4391
IMO
9373292
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
78
Registered in Argentina, TOCONAO is a 29-metre harbour tug. She has a 10 m beam and a draft of 4.1 m. She broadcasts as MMSI 701006747, call sign LW4391, IMO 9373292. TOCONAO earns her keep on the water; the free Master's Mate Safety Initiative Network keeps a watching fleet and a distress mesh close at hand.
Free forever · No credit card · for working boats
Built for boats that work — like TOCONAO.
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 9, 2026 01:15 UTC
Position
34.5973° S, 58.3323° W
Status
Under way (engine)
Speed
10.3 kn
Course
103°
Wherever TOCONAO 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 working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put TOCONAO 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 TOCONAO and switch it all on
Free to join · nothing to install to start · cancel anytime
About TOCONAO
What kind of vessel is TOCONAO?
TOCONAO is a Tug flagged to Argentina.
Where was TOCONAO last seen?
TOCONAO was last reported in around 35°S 58°W in Jun 2026 on public AIS.
What is TOCONAO's MMSI?
TOCONAO's MMSI is 701006747. Call sign LW4391. IMO 9373292.
How big is TOCONAO?
TOCONAO is about 29 m long, 10 m on the beam, drawing 4.1 m.
Is TOCONAO on the Master's Mate Safety Initiative Network?
Not yet. If TOCONAO is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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