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.
Port Tender
SPARTINA
MMSI 232009969 · Call sign MBNC3
Not yet on Master's MateType
Port Tender
Flag
GBRLength
14 m
Beam
6 m
Call sign
MBNC3
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
SPARTINA is a British harbour workboat — 14 metres overall. Below, she has 6 metres in the beam. She's listed under MMSI 232009969, call sign MBNC3. SPARTINA is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
Free forever · No credit card · for working boats
Built for boats that work — like SPARTINA.
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 14:33 UTC
Position
50.8360° N, 1.3106° W
Status
Towing astern
Speed
0.2 kn
Course
239°
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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Joining the Safety Initiative Network doesn't just put SPARTINA 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 SPARTINA and switch it all on
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About SPARTINA
What kind of vessel is SPARTINA?
SPARTINA is a Port Tender flagged to United Kingdom.
Where was SPARTINA last seen?
SPARTINA was last reported in the English Channel in Jun 2026 on public AIS.
What is SPARTINA's MMSI?
SPARTINA's MMSI is 232009969. Call sign MBNC3.
How big is SPARTINA?
SPARTINA is about 14 m long, 6 m on the beam.
Is SPARTINA on the Master's Mate Safety Initiative Network?
Not yet. If SPARTINA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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