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.
Passenger
HYDRA
MMSI 258001700 · Call sign LFWX
Not yet on Master's MateType
Passenger
Flag
NORLength
83 m
Beam
18 m
Draft
4.3 m
Call sign
LFWX
IMO
9887530
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
80
A Norwegian passenger boat, HYDRA measures 83 metres. She carries a beam of 18 m and a 4.3 m draft. Look for MMSI 258001700, call sign LFWX, IMO 9887530. Sign HYDRA up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard HYDRA safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 10:54 UTC
Position
59.2612° N, 6.1595° E
Status
Under way (engine)
Speed
0.0 kn
Course
302°
Destination
HJELMELANDSAMBANDET
ETA
03-21 12:34 UTC
Sailing 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.
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Joining the Safety Initiative Network doesn't just put HYDRA on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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.
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.
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 HYDRA and switch it all on
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About HYDRA
What kind of vessel is HYDRA?
HYDRA is a Passenger flagged to Norway.
Where was HYDRA last seen?
HYDRA was last reported in the North Sea in Jun 2026 on public AIS.
What is HYDRA's MMSI?
HYDRA's MMSI is 258001700. Call sign LFWX. IMO 9887530.
How big is HYDRA?
HYDRA is about 83 m long, 18 m on the beam, drawing 4.3 m.
Is HYDRA on the Master's Mate Safety Initiative Network?
Not yet. If HYDRA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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