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.

Vessel

Marlin Shikoku

MMSI 563075900

Not yet on Master's Mate

Flag

SGP

Length

274.3 m

IMO

9841627

AIS reports

A Singaporean craft, Marlin Shikoku measures 274.3 metres. Find her under MMSI 563075900, IMO 9841627. Join Marlin Shikoku to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.

Free forever · No credit card

Is Marlin Shikoku your boat?

Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.

Claim this boat — free →

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

Wherever Marlin Shikoku 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

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

Joining the Safety Initiative Network doesn't just put Marlin Shikoku on the map. It hands you the full bridge:

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.

Live AIS & Traffic

See every vessel around you in real time. Closest-approach warnings before they matter.

Weather & Routing

GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.

Onboard Cameras

Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.

Systems Monitoring

Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.

Distress Mesh

Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.

Hail Any Captain

A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.

Claim Marlin Shikoku and switch it all on

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Claim free → unlock everything

About Marlin Shikoku

What kind of vessel is Marlin Shikoku?

Marlin Shikoku is a vessel flagged to Singapore.

What is Marlin Shikoku's MMSI?

Marlin Shikoku's MMSI is 563075900. IMO 9841627.

How big is Marlin Shikoku?

Marlin Shikoku is about 274.3 m long.

Is Marlin Shikoku on the Master's Mate Safety Initiative Network?

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