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.
Cargo
FLIPPER
MMSI 257798370 · Call sign LM5435
Not yet on Master's MateType
Cargo
Flag
NORLength
15 m
Beam
4 m
Draft
1.5 m
Call sign
LM5435
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
63
A Norwegian cargo carrier, FLIPPER measures 15 metres. FLIPPER has a 4 m beam and a 1.5-metre draft. She broadcasts as MMSI 257798370, call sign LM5435. It's free to add FLIPPER to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Free forever · No credit card · for commercial operators
Eyes on FLIPPER, 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 9, 2026 09:56 UTC
Position
61.3563° N, 5.1854° E
Status
Under way (engine)
Speed
0.0 kn
Course
360°
Destination
CH 16
Transiting 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 commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put FLIPPER 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 FLIPPER and switch it all on
Free to join · nothing to install to start · cancel anytime
About FLIPPER
What kind of vessel is FLIPPER?
FLIPPER is a Cargo flagged to Norway.
Where was FLIPPER last seen?
FLIPPER was last reported in the North Sea in Jun 2026 on public AIS.
What is FLIPPER's MMSI?
FLIPPER's MMSI is 257798370. Call sign LM5435.
How big is FLIPPER?
FLIPPER is about 15 m long, 4 m on the beam, drawing 1.5 m.
Is FLIPPER on the Master's Mate Safety Initiative Network?
Not yet. If FLIPPER 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.