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
SD NAVIGATOR
MMSI 235071537 · Call sign 2CCG6
Not yet on Master's MateType
Tug
Flag
GBRLength
26 m
Beam
11 m
Draft
2.5 m
Call sign
2CCG6
IMO
9533414
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
On the British registry, SD NAVIGATOR is a 26-metre tugboat. She's built with 11 metres in the beam and a 2.5 m draft. She's listed under MMSI 235071537, call sign 2CCG6, IMO 9533414. Join SD NAVIGATOR to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
Free forever · No credit card · for working boats
Built for boats that work — like SD NAVIGATOR.
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
Live AIS position · Jun 9, 2026 12:34 UTC
Position
50.5686° N, 2.4348° W
Status
Moored
Speed
0.0 kn
Course
290°
Destination
PORTLAND
ETA
05-25 18:30 UTC
Working the English Channel? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put SD NAVIGATOR 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 SD NAVIGATOR and switch it all on
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About SD NAVIGATOR
What kind of vessel is SD NAVIGATOR?
SD NAVIGATOR is a Tug flagged to United Kingdom.
Where was SD NAVIGATOR last seen?
SD NAVIGATOR was last reported in the English Channel in Jun 2026 on public AIS.
What is SD NAVIGATOR's MMSI?
SD NAVIGATOR's MMSI is 235071537. Call sign 2CCG6. IMO 9533414.
How big is SD NAVIGATOR?
SD NAVIGATOR is about 26 m long, 11 m on the beam, drawing 2.5 m.
Is SD NAVIGATOR on the Master's Mate Safety Initiative Network?
Not yet. If SD NAVIGATOR is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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