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)

SPIRIT OF ALOHA

MMSI 368310660 · Call sign WDN7680

Not yet on Master's Mate

Type

Passenger (Inspected)

Flag

USA

Length

16.6 m

Beam

8.8 m

Draft

1.7 m

Call sign

WDN7680

Official No.

1334888

AIS reports

SPIRIT OF ALOHA is an American passenger vessel, 16.6 metres in length. She's built with a beam of 8.8 m and a 1.7 m draft. Look for MMSI 368310660, call sign WDN7680. SPIRIT OF ALOHA is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.

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

Keep every soul aboard SPIRIT OF ALOHA 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 SPIRIT OF ALOHA 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 SPIRIT OF ALOHA 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 SPIRIT OF ALOHA and switch it all on

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About SPIRIT OF ALOHA

What kind of vessel is SPIRIT OF ALOHA?

SPIRIT OF ALOHA is a Passenger (Inspected) flagged to United States of America.

What is SPIRIT OF ALOHA's MMSI?

SPIRIT OF ALOHA's MMSI is 368310660. Call sign WDN7680.

How big is SPIRIT OF ALOHA?

SPIRIT OF ALOHA is about 16.6 m long, 8.8 m on the beam, drawing 1.7 m.

Is SPIRIT OF ALOHA on the Master's Mate Safety Initiative Network?

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