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.
Passenger
KRISTINA
MMSI 367704150 · Call sign WDI5000
Not yet on Master's MateType
Passenger
Flag
USALength
24 m
Beam
5 m
Call sign
WDI5000
Official No.
611286
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
67
KRISTINA is a passenger boat listed on the the United States registry, measuring 24 metres. She carries a 5-metre beam. Look for MMSI 367704150, call sign WDI5000. Join KRISTINA to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard KRISTINA safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 4, 2026
Position
33.7618° N, 118.1954° W
Sailing off Southern California? 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 passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put KRISTINA on the map. It hands you the full bridge:
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.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
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 KRISTINA and switch it all on
Free to join · nothing to install to start · cancel anytime
About KRISTINA
What kind of vessel is KRISTINA?
KRISTINA is a Passenger flagged to United States of America.
Where was KRISTINA last seen?
KRISTINA was last reported in off Southern California in Jun 2026 on public AIS.
What is KRISTINA's MMSI?
KRISTINA's MMSI is 367704150. Call sign WDI5000.
How big is KRISTINA?
KRISTINA is about 24 m long, 5 m on the beam.
Is KRISTINA on the Master's Mate Safety Initiative Network?
Not yet. If KRISTINA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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