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.
Pleasure Craft
RULE NO. 1
MMSI 339000136 · Call sign 6YWS6
Not yet on Master's MateType
Pleasure Craft
Flag
JAMLength
40 m
Beam
8 m
Draft
2 m
Call sign
6YWS6
IMO
9539901
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
RULE NO. 1, a weekend cruiser hailing from Jamaica, measures 40 metres on deck. Below, she has a 8 m beam and a draft of 2 m. Look for MMSI 339000136, call sign 6YWS6, IMO 9539901. Bring RULE NO. 1 aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card · for recreational captains
Keep RULE NO. 1 looked after — even when you’re not aboard.
Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.
Look after her — claim free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 03:59 UTC
Position
26.0988° N, 80.1664° W
Status
Moored
Speed
0.0 kn
Course
355°
Destination
PAB
ETA
03-02 14:00 UTC
Wherever RULE NO. 1 roams, 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 recreational captains
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put RULE NO. 1 on the map. It hands you the full bridge:
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.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim RULE NO. 1 and switch it all on
Free to join · nothing to install to start · cancel anytime
About RULE NO. 1
What kind of vessel is RULE NO. 1?
RULE NO. 1 is a Pleasure Craft flagged to Jamaica.
Where was RULE NO. 1 last seen?
RULE NO. 1 was last reported in around 26°N 80°W in Jun 2026 on public AIS.
What is RULE NO. 1's MMSI?
RULE NO. 1's MMSI is 339000136. Call sign 6YWS6. IMO 9539901.
How big is RULE NO. 1?
RULE NO. 1 is about 40 m long, 8 m on the beam, drawing 2 m.
Is RULE NO. 1 on the Master's Mate Safety Initiative Network?
Not yet. If RULE NO. 1 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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