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.
Pilot
PUFFIN
MMSI 235115192 · Call sign 2JEF8
Not yet on Master's MateType
Pilot
Flag
GBRLength
18 m
Beam
4 m
Draft
1.3 m
Call sign
2JEF8
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
23
PUFFIN, a British utility boat, measures 18 metres on deck. PUFFIN has a 4-metre beam and a 1.3-metre draft. Find her under MMSI 235115192, call sign 2JEF8. Add PUFFIN to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
Free forever · No credit card · for working boats
Built for boats that work — like PUFFIN.
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 3, 2026
Position
52.5886° N, 1.7294° 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 PUFFIN 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 PUFFIN and switch it all on
Free to join · nothing to install to start · cancel anytime
About PUFFIN
What kind of vessel is PUFFIN?
PUFFIN is a Pilot flagged to United Kingdom.
Where was PUFFIN last seen?
PUFFIN was last reported in the North Sea in Jun 2026 on public AIS.
What is PUFFIN's MMSI?
PUFFIN's MMSI is 235115192. Call sign 2JEF8.
How big is PUFFIN?
PUFFIN is about 18 m long, 4 m on the beam, drawing 1.3 m.
Is PUFFIN on the Master's Mate Safety Initiative Network?
Not yet. If PUFFIN 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.