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.
Tug
NAOMI
MMSI 244630730 · Call sign PH9687
Not yet on Master's MateType
Tug
Flag
NLDLength
17 m
Beam
5 m
Draft
2 m
Call sign
PH9687
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
50
NAOMI flies the Dutch flag — a 17-metre harbour tug. She has a 5-metre beam and a draft of 2 m. On AIS she shows as MMSI 244630730, call sign PH9687. Working vessels like NAOMI are never truly alone on the Master's Mate Safety Initiative Network — free, with a fleet on watch.
Free forever · No credit card · for working boats
Built for boats that work — like NAOMI.
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 11:51 UTC
Position
51.8986° N, 5.5445° E
Status
Under way (engine)
Speed
4.8 kn
Course
76°
Destination
WILLEMSPOLDER
ETA
02-10 18:20 UTC
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 NAOMI 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 NAOMI and switch it all on
Free to join · nothing to install to start · cancel anytime
About NAOMI
What kind of vessel is NAOMI?
NAOMI is a Tug flagged to Netherlands.
Where was NAOMI last seen?
NAOMI was last reported in the North Sea in Jun 2026 on public AIS.
What is NAOMI's MMSI?
NAOMI's MMSI is 244630730. Call sign PH9687.
How big is NAOMI?
NAOMI is about 17 m long, 5 m on the beam, drawing 2 m.
Is NAOMI on the Master's Mate Safety Initiative Network?
Not yet. If NAOMI 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.