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
THAMESMATE
MMSI 235070805 · Call sign 2BZR4
Not yet on Master's MateType
Port Tender
Flag
GBRLength
9 m
Beam
3 m
Draft
1 m
Call sign
2BZR4
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
25
On the British registry, THAMESMATE is a 9-metre work boat. She has a 3-metre beam and a draft measuring 1 metres. Find her under MMSI 235070805, call sign 2BZR4. THAMESMATE earns her keep on the water; the free Master's Mate Safety Initiative Network keeps a watching fleet and a distress mesh close at hand.
Free forever · No credit card · for working boats
Built for boats that work — like THAMESMATE.
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 07:23 UTC
Position
51.4587° N, 0.2662° E
Status
Under way (engine)
Speed
0.0 kn
Course
360°
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.
Free with your claim · for working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put THAMESMATE 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 THAMESMATE and switch it all on
Free to join · nothing to install to start · cancel anytime
About THAMESMATE
What kind of vessel is THAMESMATE?
THAMESMATE is a Port Tender flagged to United Kingdom.
Where was THAMESMATE last seen?
THAMESMATE was last reported in the North Sea in Jun 2026 on public AIS.
What is THAMESMATE's MMSI?
THAMESMATE's MMSI is 235070805. Call sign 2BZR4.
How big is THAMESMATE?
THAMESMATE is about 9 m long, 3 m on the beam, drawing 1 m.
Is THAMESMATE on the Master's Mate Safety Initiative Network?
Not yet. If THAMESMATE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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