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.
Tanker
SIR JOHN FISHER
MMSI 232044985 · Call sign MMRI5
Not yet on Master's MateType
Tanker
Flag
GBRLength
93 m
Beam
17 m
Draft
5.4 m
Call sign
MMRI5
IMO
9944297
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
SIR JOHN FISHER, a British tank vessel, measures 93 metres on deck. She carries a 17 m beam and a 5.4 m draft. Her papers read MMSI 232044985, call sign MMRI5, IMO 9944297. SIR JOHN FISHER belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
Free forever · No credit card · for commercial operators
Eyes on SIR JOHN FISHER, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 10, 2026 03:18 UTC
Position
49.4882° N, 0.0505° W
Status
At anchor
Speed
0.0 kn
Course
179°
Destination
FRLEH
ETA
06-07 15:00 UTC
Transiting 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 SIR JOHN FISHER on the map. It hands you the full bridge:
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
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 SIR JOHN FISHER and switch it all on
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About SIR JOHN FISHER
What kind of vessel is SIR JOHN FISHER?
SIR JOHN FISHER is a Tanker flagged to United Kingdom.
Where was SIR JOHN FISHER last seen?
SIR JOHN FISHER was last reported in the English Channel in Jun 2026 on public AIS.
What is SIR JOHN FISHER's MMSI?
SIR JOHN FISHER's MMSI is 232044985. Call sign MMRI5. IMO 9944297.
How big is SIR JOHN FISHER?
SIR JOHN FISHER is about 93 m long, 17 m on the beam, drawing 5.4 m.
Is SIR JOHN FISHER on the Master's Mate Safety Initiative Network?
Not yet. If SIR JOHN FISHER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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