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)
CAPT JOHN & SON II
MMSI 367158780 · Call sign WBD9798
Not yet on Master's MateType
Passenger (Inspected)
Flag
USALength
23.3 m
Beam
6.7 m
Draft
2.3 m
Call sign
WBD9798
Official No.
656719
AIS reports
1
Out of the United States, CAPT JOHN & SON II is a 23.3-metre ferry. She's built with 6.7 metres in the beam and a 2.3-metre draft. Her papers read MMSI 367158780, call sign WBD9798. CAPT JOHN & SON II is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard CAPT JOHN & SON II 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 CAPT JOHN & SON II 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 CAPT JOHN & SON II 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 CAPT JOHN & SON II and switch it all on
Free to join · nothing to install to start · cancel anytime
About CAPT JOHN & SON II
What kind of vessel is CAPT JOHN & SON II?
CAPT JOHN & SON II is a Passenger (Inspected) flagged to United States of America.
What is CAPT JOHN & SON II's MMSI?
CAPT JOHN & SON II's MMSI is 367158780. Call sign WBD9798.
How big is CAPT JOHN & SON II?
CAPT JOHN & SON II is about 23.3 m long, 6.7 m on the beam, drawing 2.3 m.
Is CAPT JOHN & SON II on the Master's Mate Safety Initiative Network?
Not yet. If CAPT JOHN & SON II is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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