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)

Blue Highway 1

MMSI 367130960 · Call sign WDQ5547

Not yet on Master's Mate

Type

Passenger (Inspected)

Flag

USA

Length

35.4 m

Beam

11.4 m

Draft

1.8 m

Call sign

WDQ5547

Official No.

537026

AIS reports

Blue Highway 1 flies the American flag — a 35.4-metre passenger ferry. Her hull carries a 11.4 m beam and a draft of 1.8 m. Her papers read MMSI 367130960, call sign WDQ5547. Add Blue Highway 1 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 Blue Highway 1 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 Blue Highway 1 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 Blue Highway 1 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 Blue Highway 1 and switch it all on

Free to join · nothing to install to start · cancel anytime

Claim free → unlock everything

About Blue Highway 1

What kind of vessel is Blue Highway 1?

Blue Highway 1 is a Passenger (Inspected) flagged to United States of America.

What is Blue Highway 1's MMSI?

Blue Highway 1's MMSI is 367130960. Call sign WDQ5547.

How big is Blue Highway 1?

Blue Highway 1 is about 35.4 m long, 11.4 m on the beam, drawing 1.8 m.

Is Blue Highway 1 on the Master's Mate Safety Initiative Network?

Not yet. If Blue Highway 1 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).