Sign up free Dashboard Log out
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.
Vessel

SPIRIT OF TASMANIA 4

MMSI 503000241 · Call sign VMOB

Not yet on Master's Mate
Flag
AUSAUS
Length
212 m
Beam
30 m
Draft
6.3 m
Call sign
VMOB
IMO
9936587
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
87

SPIRIT OF TASMANIA 4, a craft listed on the Ashmore and Cartier Islands registry, measures 212 metres on deck. She carries 30 metres in the beam and a 6.3 m draft. Find her under MMSI 503000241, call sign VMOB, IMO 9936587. SPIRIT OF TASMANIA 4 belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.

Free forever · No credit card

Is SPIRIT OF TASMANIA 4 your boat?

Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.

Claim this boat — free →

Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers

Live AIS position · Jun 10, 2026 00:42 UTC
Position
37.8603° S, 144.9127° E
Status
Moored
Speed
0.0 kn
Course
248°
Wherever SPIRIT OF TASMANIA 4 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

The most powerful cruising platform ever built — yours, free.

Joining the Safety Initiative Network doesn't just put SPIRIT OF TASMANIA 4 on the map. It hands you the full bridge:

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.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim SPIRIT OF TASMANIA 4 and switch it all on
Free to join · nothing to install to start · cancel anytime
Claim free → unlock everything

About SPIRIT OF TASMANIA 4

What kind of vessel is SPIRIT OF TASMANIA 4?
SPIRIT OF TASMANIA 4 is a vessel flagged to Ashmore and Cartier Islands.
Where was SPIRIT OF TASMANIA 4 last seen?
SPIRIT OF TASMANIA 4 was last reported in around 38°S 145°E in Jun 2026 on public AIS.
What is SPIRIT OF TASMANIA 4's MMSI?
SPIRIT OF TASMANIA 4's MMSI is 503000241. Call sign VMOB. IMO 9936587.
How big is SPIRIT OF TASMANIA 4?
SPIRIT OF TASMANIA 4 is about 212 m long, 30 m on the beam, drawing 6.3 m.
Is SPIRIT OF TASMANIA 4 on the Master's Mate Safety Initiative Network?
Not yet. If SPIRIT OF TASMANIA 4 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.