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
TB PRIMA SAKTI VIII
MMSI 525600058 · Call sign YDB3184
Not yet on Master's MateType
Tug
Flag
IDNLength
26 m
Beam
7 m
Call sign
YDB3184
IMO
9904936
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
Registered in Indonesia, TB PRIMA SAKTI VIII is a 26-metre tug. Her hull carries 7 metres in the beam. On the registers she's MMSI 525600058, call sign YDB3184, IMO 9904936. TB PRIMA SAKTI VIII 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 working boats
Built for boats that work — like TB PRIMA SAKTI VIII.
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 10, 2026 00:29 UTC
Position
6.0631° S, 106.8922° E
Status
Under way (engine)
Speed
0.2 kn
Course
360°
ETA
03-01 10:00 UTC
Wherever TB PRIMA SAKTI VIII 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 TB PRIMA SAKTI VIII 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 TB PRIMA SAKTI VIII and switch it all on
Free to join · nothing to install to start · cancel anytime
About TB PRIMA SAKTI VIII
What kind of vessel is TB PRIMA SAKTI VIII?
TB PRIMA SAKTI VIII is a Tug flagged to Indonesia.
Where was TB PRIMA SAKTI VIII last seen?
TB PRIMA SAKTI VIII was last reported in around 6°S 107°E in Jun 2026 on public AIS.
What is TB PRIMA SAKTI VIII's MMSI?
TB PRIMA SAKTI VIII's MMSI is 525600058. Call sign YDB3184. IMO 9904936.
How big is TB PRIMA SAKTI VIII?
TB PRIMA SAKTI VIII is about 26 m long, 7 m on the beam.
Is TB PRIMA SAKTI VIII on the Master's Mate Safety Initiative Network?
Not yet. If TB PRIMA SAKTI VIII is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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