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
PROTECTOR
MMSI 235040606 · Call sign MZCY7
Not yet on Master's MateType
Tug
Flag
GBRLength
13 m
Beam
4 m
Draft
2 m
Call sign
MZCY7
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
7
On the British registry, PROTECTOR is a 13-metre tugboat. She's built with a 4 m beam and a 2 m draft. On AIS she appears as MMSI 235040606, call sign MZCY7. Put PROTECTOR on the free Master's Mate Safety Initiative Network and keep the working fleet looking out for each other.
Free forever · No credit card · for working boats
Built for boats that work — like PROTECTOR.
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
Last known position · Jun 2, 2026
Position
51.5016° N, 0.1234° W
Working the North Sea? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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Joining the Safety Initiative Network doesn't just put PROTECTOR 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 PROTECTOR and switch it all on
Free to join · nothing to install to start · cancel anytime
About PROTECTOR
What kind of vessel is PROTECTOR?
PROTECTOR is a Tug flagged to United Kingdom.
Where was PROTECTOR last seen?
PROTECTOR was last reported in the North Sea in Jun 2026 on public AIS.
What is PROTECTOR's MMSI?
PROTECTOR's MMSI is 235040606. Call sign MZCY7.
How big is PROTECTOR?
PROTECTOR is about 13 m long, 4 m on the beam, drawing 2 m.
Is PROTECTOR on the Master's Mate Safety Initiative Network?
Not yet. If PROTECTOR is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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