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.

Military

DISCOVERY BAY

MMSI 369970253 · Call sign NDOZ

Not yet on Master's Mate

Type

Military

Flag

USA

Length

57 m

Beam

12 m

Draft

3.5 m

Call sign

NDOZ

IMO

4684115

First reported

Jun 2026

Last reported

Jun 2026

AIS reports

Out of the United States, DISCOVERY BAY is a 57-metre craft. She has a beam measuring 12 metres and a draft of 3.5 m. Her registration reads MMSI 369970253, call sign NDOZ, IMO 4684115. It's free to add DISCOVERY BAY to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.

Free forever · No credit card

Is DISCOVERY BAY 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

Last known position · Jun 3, 2026

Track DISCOVERY BAY live — sign up free →

Position

49.2633° N, 124.1273° W

Crossing the Salish Sea? 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 DISCOVERY BAY 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 DISCOVERY BAY and switch it all on

Free to join · nothing to install to start · cancel anytime

Claim free → unlock everything

About DISCOVERY BAY

What kind of vessel is DISCOVERY BAY?

DISCOVERY BAY is a Military flagged to United States of America.

Where was DISCOVERY BAY last seen?

DISCOVERY BAY was last reported in the Salish Sea in Jun 2026 on public AIS.

What is DISCOVERY BAY's MMSI?

DISCOVERY BAY's MMSI is 369970253. Call sign NDOZ. IMO 4684115.

How big is DISCOVERY BAY?

DISCOVERY BAY is about 57 m long, 12 m on the beam, drawing 3.5 m.

Is DISCOVERY BAY on the Master's Mate Safety Initiative Network?

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