Sign up free Dashboard Log out
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

TYBURN

MMSI 235094318

Not yet on Master's Mate
Type
Port Tender
Flag
GBRGBR
Length
9 m
Beam
3 m
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
26

TYBURN is an utility vessel sailing under the British flag, 9 metres overall. She carries a beam of 3 m. Find her under MMSI 235094318. Bring TYBURN aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.

Free forever · No credit card · for working boats

Built for boats that work — like TYBURN.

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

Last known position · Jun 4, 2026
Position
51.4956° N, 0.0420° E
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 TYBURN 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 TYBURN and switch it all on
Free to join · nothing to install to start · cancel anytime
Claim free → unlock everything

About TYBURN

What kind of vessel is TYBURN?
TYBURN is a Port Tender flagged to United Kingdom.
Where was TYBURN last seen?
TYBURN was last reported in the North Sea in Jun 2026 on public AIS.
What is TYBURN's MMSI?
TYBURN's MMSI is 235094318.
How big is TYBURN?
TYBURN is about 9 m long, 3 m on the beam.
Is TYBURN on the Master's Mate Safety Initiative Network?
Not yet. If TYBURN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

© 2026 Master’s Mate. All rights reserved.