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)

islamorada turtle

MMSI 368291090 · Call sign WDN5559

Not yet on Master's Mate

Type

Passenger (Inspected)

Flag

USA

Length

15.9 m

Beam

4.3 m

Draft

0.9 m

Call sign

WDN5559

Official No.

1331005

Hull ID

ADM0H031F022

AIS reports

Registered in the United States, islamorada turtle is a 15.9-metre excursion vessel. islamorada turtle has a beam measuring 4.3 metres and a 0.9-metre draft. On the registers she's MMSI 368291090, call sign WDN5559. For a boat that carries people, islamorada turtle can lean on the Master's Mate Safety Initiative Network — free distress alerting and a fleet that's paying attention.

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

Keep every soul aboard islamorada turtle safe.

Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.

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Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers

Wherever islamorada turtle roams, you're never out there alone.

Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.

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The most powerful cruising platform ever built — yours, free.

Joining the Safety Initiative Network doesn't just put islamorada turtle 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 islamorada turtle and switch it all on

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About islamorada turtle

What kind of vessel is islamorada turtle?

islamorada turtle is a Passenger (Inspected) flagged to United States of America.

What is islamorada turtle's MMSI?

islamorada turtle's MMSI is 368291090. Call sign WDN5559.

How big is islamorada turtle?

islamorada turtle is about 15.9 m long, 4.3 m on the beam, drawing 0.9 m.

Is islamorada turtle on the Master's Mate Safety Initiative Network?

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