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.
Sailing
ISOLABLUE
MMSI 378113173 · Call sign ZJL2211
Not yet on Master's MateType
Sailing
Flag
VGBLength
15 m
Beam
9 m
Call sign
ZJL2211
First reported
May 2026
Last reported
May 2026
AIS reports
85
ISOLABLUE is a British Virgin Islands sailboat, spanning 15 metres. Her hull carries a beam of 9 m. Officially she's MMSI 378113173, call sign ZJL2211. ISOLABLUE would be right at home on the Master's Mate Safety Initiative Network, where cruisers share a free safety net from anchorage to anchorage.
Free forever · No credit card · for cruisers
Sleep easy on the hook aboard ISOLABLUE.
GPS-precise anchor-drag alarms, ETA-calibrated weather routing, worldwide charts, and cruisers watching each other’s backs.
Set her anchor watch — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · May 10, 2026
Position
15.4685° N, 61.4715° W
Sailing the Caribbean? 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 cruisers
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put ISOLABLUE 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.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Claim ISOLABLUE and switch it all on
Free to join · nothing to install to start · cancel anytime
About ISOLABLUE
What kind of vessel is ISOLABLUE?
ISOLABLUE is a Sailing flagged to British Virgin Islands.
Where was ISOLABLUE last seen?
ISOLABLUE was last reported in the Caribbean in May 2026 on public AIS.
What is ISOLABLUE's MMSI?
ISOLABLUE's MMSI is 378113173. Call sign ZJL2211.
How big is ISOLABLUE?
ISOLABLUE is about 15 m long, 9 m on the beam.
Is ISOLABLUE on the Master's Mate Safety Initiative Network?
Not yet. If ISOLABLUE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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