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
SOLSTICE
MMSI 538072693 · Call sign V7A4127
Not yet on Master's MateType
Sailing
Flag
MHLLength
12 m
Beam
6 m
Call sign
V7A4127
First reported
Apr 2026
Last reported
Apr 2026
AIS reports
85
SOLSTICE, a Marshall Islands cruising boat, measures 12 metres on deck. SOLSTICE has a 6 m beam. On the registers she's MMSI 538072693, call sign V7A4127. Add SOLSTICE to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
Free forever · No credit card · for cruisers
Sleep easy on the hook aboard SOLSTICE.
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 · Apr 11, 2026
Position
18.0623° N, 63.1010° 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 SOLSTICE 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 SOLSTICE and switch it all on
Free to join · nothing to install to start · cancel anytime
About SOLSTICE
What kind of vessel is SOLSTICE?
SOLSTICE is a Sailing flagged to Marshall Islands.
Where was SOLSTICE last seen?
SOLSTICE was last reported in the Caribbean in Apr 2026 on public AIS.
What is SOLSTICE's MMSI?
SOLSTICE's MMSI is 538072693. Call sign V7A4127.
How big is SOLSTICE?
SOLSTICE is about 12 m long, 6 m on the beam.
Is SOLSTICE on the Master's Mate Safety Initiative Network?
Not yet. If SOLSTICE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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