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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)

Harvey Express

MMSI 367516920 · Call sign WDG8713

Not yet on Master's Mate
Type
Passenger (Inspected)
Flag
USAUSA
Length
68 m
Beam
11 m
Draft
4.2 m
Call sign
WDG8713
IMO
9582336
Official No.
1233561
AIS reports
4

Harvey Express, a passenger vessel wearing American colours, measures 68 metres on deck. She's built with a 11 m beam and a 4.2 m draft. She broadcasts as MMSI 367516920, call sign WDG8713, IMO 9582336. Bring Harvey Express aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.

Free forever · No credit card · for passenger & charter operators

Keep every soul aboard Harvey Express 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 Harvey Express 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 Harvey Express 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 Harvey Express and switch it all on
Free to join · nothing to install to start · cancel anytime
Claim free → unlock everything

About Harvey Express

What kind of vessel is Harvey Express?
Harvey Express is a Passenger (Inspected) flagged to United States of America.
What is Harvey Express's MMSI?
Harvey Express's MMSI is 367516920. Call sign WDG8713. IMO 9582336.
How big is Harvey Express?
Harvey Express is about 68 m long, 11 m on the beam, drawing 4.2 m.
Is Harvey Express on the Master's Mate Safety Initiative Network?
Not yet. If Harvey Express is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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