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
DISCOVERY 5
MMSI 512000465 · Call sign ZMG2100
Not yet on Master's MateType
Passenger
Flag
NZLLength
24 m
Beam
8 m
Draft
2 m
Call sign
ZMG2100
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
83
Registered in New Zealand, DISCOVERY 5 is a 24-metre passenger vessel. She carries a beam of 8 m and a 2 m draft. She's on record as MMSI 512000465, call sign ZMG2100. Keep every soul aboard DISCOVERY 5 covered with the free Master's Mate Safety Initiative Network.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard DISCOVERY 5 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
Live AIS position · Jun 9, 2026 03:58 UTC
Position
36.8359° S, 174.7737° E
Status
Under way (engine)
Speed
11.1 kn
Course
263°
Wherever DISCOVERY 5 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 DISCOVERY 5 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 DISCOVERY 5 and switch it all on
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About DISCOVERY 5
What kind of vessel is DISCOVERY 5?
DISCOVERY 5 is a Passenger flagged to New Zealand.
Where was DISCOVERY 5 last seen?
DISCOVERY 5 was last reported in around 37°S 175°E in Jun 2026 on public AIS.
What is DISCOVERY 5's MMSI?
DISCOVERY 5's MMSI is 512000465. Call sign ZMG2100.
How big is DISCOVERY 5?
DISCOVERY 5 is about 24 m long, 8 m on the beam, drawing 2 m.
Is DISCOVERY 5 on the Master's Mate Safety Initiative Network?
Not yet. If DISCOVERY 5 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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