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

TOANUI

MMSI 518998911 · Call sign E5U4891

Not yet on Master's Mate

Flag

COK

Length

24 m

Beam

8 m

Draft

1.8 m

Call sign

E5U4891

IMO

8650136

First reported

Jun 2026

Last reported

Jun 2026

AIS reports

TOANUI is a craft registered in Cook Islands, 24 metres LOA. Her hull carries a 8-metre beam and a draft of 1.8 m. On AIS she appears as MMSI 518998911, call sign E5U4891, IMO 8650136. TOANUI can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.

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Last known position · Jun 4, 2026

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Position

16.7197° S, 145.8850° E

Crossing the Great Barrier Reef? 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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Joining the Safety Initiative Network doesn't just put TOANUI 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.

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About TOANUI

What kind of vessel is TOANUI?

TOANUI is a vessel flagged to Cook Islands.

Where was TOANUI last seen?

TOANUI was last reported in the Great Barrier Reef in Jun 2026 on public AIS.

What is TOANUI's MMSI?

TOANUI's MMSI is 518998911. Call sign E5U4891. IMO 8650136.

How big is TOANUI?

TOANUI is about 24 m long, 8 m on the beam, drawing 1.8 m.

Is TOANUI on the Master's Mate Safety Initiative Network?

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