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.
Towing
SD CHRISTINA
MMSI 235074703 · Call sign 2CPN3
Not yet on Master's MateType
Towing
Flag
GBRLength
21 m
Beam
9 m
Draft
3.6 m
Call sign
2CPN3
IMO
9533751
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
SD CHRISTINA, a British working craft, measures 21 metres on deck. Her hull carries 9 metres in the beam and a draft of 3.6 m. Find her under MMSI 235074703, call sign 2CPN3, IMO 9533751. SD CHRISTINA is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for working boats
Built for boats that work — like SD CHRISTINA.
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 22:24 UTC
Position
50.8095° N, 1.0970° W
Speed
0.0 kn
Course
349°
Destination
PORTSMOUTH
ETA
08-03 06:00 UTC
Working the English Channel? 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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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put SD CHRISTINA 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 CHRISTINA and switch it all on
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About SD CHRISTINA
What kind of vessel is SD CHRISTINA?
SD CHRISTINA is a Towing flagged to United Kingdom.
Where was SD CHRISTINA last seen?
SD CHRISTINA was last reported in the English Channel in Jun 2026 on public AIS.
What is SD CHRISTINA's MMSI?
SD CHRISTINA's MMSI is 235074703. Call sign 2CPN3. IMO 9533751.
How big is SD CHRISTINA?
SD CHRISTINA is about 21 m long, 9 m on the beam, drawing 3.6 m.
Is SD CHRISTINA on the Master's Mate Safety Initiative Network?
Not yet. If SD CHRISTINA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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