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

DOLPHIN EXPLORER

MMSI 512080000 · Call sign ZM2571

Not yet on Master's Mate

Flag

NZL

Length

20 m

Beam

8 m

Draft

1.5 m

Call sign

ZM2571

First reported

Jun 2026

Last reported

Jun 2026

AIS reports

DOLPHIN EXPLORER, a boat on the New Zealand registry, measures 20 metres on deck. Her hull carries a 8-metre beam and a draft measuring 1.5 metres. On the registers she's MMSI 512080000, call sign ZM2571. DOLPHIN EXPLORER belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.

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Last known position · Jun 3, 2026

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Position

36.7051° S, 174.8078° E

Wherever DOLPHIN EXPLORER 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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Joining the Safety Initiative Network doesn't just put DOLPHIN EXPLORER 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 DOLPHIN EXPLORER

What kind of vessel is DOLPHIN EXPLORER?

DOLPHIN EXPLORER is a vessel flagged to New Zealand.

Where was DOLPHIN EXPLORER last seen?

DOLPHIN EXPLORER was last reported in around 37°S 175°E in Jun 2026 on public AIS.

What is DOLPHIN EXPLORER's MMSI?

DOLPHIN EXPLORER's MMSI is 512080000. Call sign ZM2571.

How big is DOLPHIN EXPLORER?

DOLPHIN EXPLORER is about 20 m long, 8 m on the beam, drawing 1.5 m.

Is DOLPHIN EXPLORER on the Master's Mate Safety Initiative Network?

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