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.
Offshore Supply Vessel
MISS LEIGHTYN
U.S. Official No. 1250711
Not yet on Master's MateType
Offshore Supply Vessel
Flag
USALength
14.3 m
Beam
3 m
Draft
1.2 m
Hull ID
RJGCM470D213
First reported
Jun 2026
AIS reports
1
Out of the United States, MISS LEIGHTYN is a 14.3-metre working vessel. Below, she has a beam measuring 3 metres and a draft measuring 1.2 metres. On the registers she's U.S. official number 1250711. Give MISS LEIGHTYN the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for working boats
Built for boats that work — like MISS LEIGHTYN.
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
Wherever MISS LEIGHTYN 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 working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put MISS LEIGHTYN 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 MISS LEIGHTYN and switch it all on
Free to join · nothing to install to start · cancel anytime
About MISS LEIGHTYN
What kind of vessel is MISS LEIGHTYN?
MISS LEIGHTYN is a Offshore Supply Vessel flagged to United States of America.
What is MISS LEIGHTYN's U.S. Official No.?
MISS LEIGHTYN's U.S. Official No. is 1250711.
How big is MISS LEIGHTYN?
MISS LEIGHTYN is about 14.3 m long, 3 m on the beam, drawing 1.2 m.
Is MISS LEIGHTYN on the Master's Mate Safety Initiative Network?
Not yet. If MISS LEIGHTYN is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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