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
HAPPY ROVER
MMSI 245394000 · Call sign PCBZ
Not yet on Master's MateType
Cargo
Flag
NLDLength
138 m
Beam
23 m
Draft
6.5 m
Call sign
PCBZ
IMO
9139309
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
167
HAPPY ROVER is a Dutch general cargo ship, spanning 138 metres. Her hull carries a beam of 23 m and a draft measuring 6.5 metres. On AIS she shows as MMSI 245394000, call sign PCBZ, IMO 9139309. Sign HAPPY ROVER up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
Free forever · No credit card · for commercial operators
Eyes on HAPPY ROVER, 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 3, 2026
Position
17.1200° N, 61.8472° W
Transiting the Caribbean? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put HAPPY ROVER 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 HAPPY ROVER and switch it all on
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About HAPPY ROVER
What kind of vessel is HAPPY ROVER?
HAPPY ROVER is a Cargo flagged to Netherlands.
Where was HAPPY ROVER last seen?
HAPPY ROVER was last reported in the Caribbean in Jun 2026 on public AIS.
What is HAPPY ROVER's MMSI?
HAPPY ROVER's MMSI is 245394000. Call sign PCBZ. IMO 9139309.
How big is HAPPY ROVER?
HAPPY ROVER is about 138 m long, 23 m on the beam, drawing 6.5 m.
Is HAPPY ROVER on the Master's Mate Safety Initiative Network?
Not yet. If HAPPY ROVER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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