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.
Cargo
MSC BAY IV
MMSI 636015897 · Call sign D5DJ5
Not yet on Master's MateType
Cargo
Flag
LBRLength
260 m
Beam
32 m
Draft
9.7 m
Call sign
D5DJ5
IMO
9238777
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
74
MSC BAY IV, a Liberian freighter, measures 260 metres on deck. She has a beam measuring 32 metres and a draft of 9.7 m. She broadcasts as MMSI 636015897, call sign D5DJ5, IMO 9238777. Big or small, every hull benefits from the free Master's Mate Safety Initiative Network — MSC BAY IV included.
Free forever · No credit card · for commercial operators
Eyes on MSC BAY IV, 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
Last known position · Jun 4, 2026
Position
37.9537° S, 144.8427° E
Wherever MSC BAY IV 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 commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put MSC BAY IV 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 MSC BAY IV and switch it all on
Free to join · nothing to install to start · cancel anytime
About MSC BAY IV
What kind of vessel is MSC BAY IV?
MSC BAY IV is a Cargo flagged to Liberia.
Where was MSC BAY IV last seen?
MSC BAY IV was last reported in around 38°S 145°E in Jun 2026 on public AIS.
What is MSC BAY IV's MMSI?
MSC BAY IV's MMSI is 636015897. Call sign D5DJ5. IMO 9238777.
How big is MSC BAY IV?
MSC BAY IV is about 260 m long, 32 m on the beam, drawing 9.7 m.
Is MSC BAY IV on the Master's Mate Safety Initiative Network?
Not yet. If MSC BAY IV is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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