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.
Vessel
MV Geysir
MMSI 338669000 · Call sign WDP3620
Not yet on Master's MateFlag
USALength
90 m
Call sign
WDP3620
IMO
7710733
Official No.
622178
AIS reports
4
MV Geysir, a vessel wearing American colours, measures 90 metres on deck. Find her under MMSI 338669000, call sign WDP3620, IMO 7710733. Join MV Geysir to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
Free forever · No credit card
Is MV Geysir your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever MV Geysir 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
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put MV Geysir 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.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
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.
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 MV Geysir and switch it all on
Free to join · nothing to install to start · cancel anytime
About MV Geysir
What kind of vessel is MV Geysir?
MV Geysir is a vessel flagged to United States of America.
What is MV Geysir's MMSI?
MV Geysir's MMSI is 338669000. Call sign WDP3620. IMO 7710733.
How big is MV Geysir?
MV Geysir is about 90 m long.
Is MV Geysir on the Master's Mate Safety Initiative Network?
Not yet. If MV Geysir is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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