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)
Icy Bay
MMSI 368423790 · Call sign WDQ4243
Not yet on Master's MateType
Passenger (Inspected)
Flag
USALength
14.7 m
Beam
5.3 m
Draft
1.7 m
Call sign
WDQ4243
Official No.
1356532
Hull ID
EKJ29649D525
AIS reports
1
Icy Bay is an American 14.7-metre passenger ferry. She has a 5.3 m beam and a draft of 1.7 m. She's on record as MMSI 368423790, call sign WDQ4243. Add Icy Bay 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 Icy Bay 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 Icy Bay 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 Icy Bay 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 Icy Bay and switch it all on
Free to join · nothing to install to start · cancel anytime
About Icy Bay
What kind of vessel is Icy Bay?
Icy Bay is a Passenger (Inspected) flagged to United States of America.
What is Icy Bay's MMSI?
Icy Bay's MMSI is 368423790. Call sign WDQ4243.
How big is Icy Bay?
Icy Bay is about 14.7 m long, 5.3 m on the beam, drawing 1.7 m.
Is Icy Bay on the Master's Mate Safety Initiative Network?
Not yet. If Icy Bay is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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