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)
Sky Surfer
MMSI 368009350 · Call sign WDJ7709
Not yet on Master's MateType
Passenger (Inspected)
Flag
USALength
10.5 m
Beam
3.2 m
Draft
1.8 m
Call sign
WDJ7709
Official No.
1281243
Hull ID
CNX35033I718
AIS reports
1
Sky Surfer is an American passenger ferry — 10.5 metres overall. Her hull carries a beam measuring 3.2 metres and a draft of 1.8 m. Find her under MMSI 368009350, call sign WDJ7709. Sky Surfer is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard Sky Surfer 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 Sky Surfer 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 Sky Surfer 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 Sky Surfer and switch it all on
Free to join · nothing to install to start · cancel anytime
About Sky Surfer
What kind of vessel is Sky Surfer?
Sky Surfer is a Passenger (Inspected) flagged to United States of America.
What is Sky Surfer's MMSI?
Sky Surfer's MMSI is 368009350. Call sign WDJ7709.
How big is Sky Surfer?
Sky Surfer is about 10.5 m long, 3.2 m on the beam, drawing 1.8 m.
Is Sky Surfer on the Master's Mate Safety Initiative Network?
Not yet. If Sky Surfer is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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