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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.
Passenger (Inspected)

Island Rover

MMSI 366944080 · Call sign WDB7553

Not yet on Master's Mate
Type
Passenger (Inspected)
Flag
USAUSA
Length
15.5 m
Beam
5.1 m
Draft
2.1 m
Call sign
WDB7553
Official No.
1129882
AIS reports
1

An American excursion vessel, Island Rover measures 15.5 metres. She's built with 5.1 metres in the beam and a 2.1-metre draft. Look for MMSI 366944080, call sign WDB7553. Island Rover is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.

Free forever · No credit card · for passenger & charter operators

Keep every soul aboard Island Rover safe.

Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.

Switch on the safety stack — free →

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

Wherever Island Rover 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 passenger & charter operators

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

Joining the Safety Initiative Network doesn't just put Island Rover on the map. It hands you the full bridge:

Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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.
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.
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 Island Rover and switch it all on
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Claim free → unlock everything

About Island Rover

What kind of vessel is Island Rover?
Island Rover is a Passenger (Inspected) flagged to United States of America.
What is Island Rover's MMSI?
Island Rover's MMSI is 366944080. Call sign WDB7553.
How big is Island Rover?
Island Rover is about 15.5 m long, 5.1 m on the beam, drawing 2.1 m.
Is Island Rover on the Master's Mate Safety Initiative Network?
Not yet. If Island Rover is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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