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)

SEA WULFF

MMSI 367148350 · Call sign WTS4768

Not yet on Master's Mate

Type

Passenger (Inspected)

Flag

USA

Length

10.5 m

Beam

3.7 m

Draft

1.9 m

Call sign

WTS4768

Official No.

634426

AIS reports

Out of the United States, SEA WULFF is a 10.5-metre passenger ferry. Her hull carries 3.7 metres in the beam and a draft of 1.9 m. She's on record as MMSI 367148350, call sign WTS4768. Sign SEA WULFF up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.

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

Keep every soul aboard SEA WULFF 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 SEA WULFF 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 SEA WULFF 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 SEA WULFF and switch it all on

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Claim free → unlock everything

About SEA WULFF

What kind of vessel is SEA WULFF?

SEA WULFF is a Passenger (Inspected) flagged to United States of America.

What is SEA WULFF's MMSI?

SEA WULFF's MMSI is 367148350. Call sign WTS4768.

How big is SEA WULFF?

SEA WULFF is about 10.5 m long, 3.7 m on the beam, drawing 1.9 m.

Is SEA WULFF on the Master's Mate Safety Initiative Network?

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