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
HOLD FAST
MMSI 338328774
Not yet on Master's MateType
Sailing
Flag
USALength
13 m
Beam
4 m
First reported
May 2026
Last reported
May 2026
AIS reports
85
HOLD FAST, a sailing yacht flying the American flag, measures 13 metres on deck. She carries a beam of 4 m. She broadcasts as MMSI 338328774. Give HOLD FAST the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for cruisers
Sleep easy on the hook aboard HOLD FAST.
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 27, 2026
Position
14.0740° N, 60.9497° 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 HOLD FAST 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 HOLD FAST and switch it all on
Free to join · nothing to install to start · cancel anytime
About HOLD FAST
What kind of vessel is HOLD FAST?
HOLD FAST is a Sailing flagged to United States of America.
Where was HOLD FAST last seen?
HOLD FAST was last reported in the Caribbean in May 2026 on public AIS.
What is HOLD FAST's MMSI?
HOLD FAST's MMSI is 338328774.
How big is HOLD FAST?
HOLD FAST is about 13 m long, 4 m on the beam.
Is HOLD FAST on the Master's Mate Safety Initiative Network?
Not yet. If HOLD FAST is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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