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 (Inspected)
Tiki Barge IV
MMSI 368321040 · Call sign WDN8799
Not yet on Master's MateType
Passenger (Inspected)
Flag
USALength
15.9 m
Beam
4.9 m
Draft
0.9 m
Call sign
WDN8799
Official No.
1337166
Hull ID
ADM0H054B323
AIS reports
1
Tiki Barge IV is an American ferry, 15.9 metres overall. Tiki Barge IV has 4.9 metres in the beam and a 0.9-metre draft. Officially she's MMSI 368321040, call sign WDN8799. Add Tiki Barge IV 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 passenger & charter operators
Keep every soul aboard Tiki Barge IV 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
Wherever Tiki Barge IV 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 · for passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Tiki Barge IV 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 Tiki Barge IV and switch it all on
Free to join · nothing to install to start · cancel anytime
About Tiki Barge IV
What kind of vessel is Tiki Barge IV?
Tiki Barge IV is a Passenger (Inspected) flagged to United States of America.
What is Tiki Barge IV's MMSI?
Tiki Barge IV's MMSI is 368321040. Call sign WDN8799.
How big is Tiki Barge IV?
Tiki Barge IV is about 15.9 m long, 4.9 m on the beam, drawing 0.9 m.
Is Tiki Barge IV on the Master's Mate Safety Initiative Network?
Not yet. If Tiki Barge IV is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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