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.

Commercial Fishing Vessel

Night Stalker

MMSI 367572120 · Call sign WDG7915

Not yet on Master's Mate

Type

Commercial Fishing Vessel

Flag

USA

Length

12.3 m

Beam

3.3 m

Draft

1.2 m

Call sign

WDG7915

Official No.

292133

AIS reports

An American commercial fishing boat, Night Stalker measures 12.3 metres. Below, she has 3.3 metres in the beam and a draft measuring 1.2 metres. She broadcasts as MMSI 367572120, call sign WDG7915. Night Stalker belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.

Free forever · No credit card · for working captains

Know where the fleet is. Get Night Stalker home safe.

Live AIS traffic, weather you can plan around, engine & systems telemetry, and a distress mesh that reaches nearby boats.

Keep the fleet in sight — free →

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

Wherever Night Stalker 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 working captains

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

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

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.

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.

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 Night Stalker and switch it all on

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

Claim free → unlock everything

About Night Stalker

What kind of vessel is Night Stalker?

Night Stalker is a Commercial Fishing Vessel flagged to United States of America.

What is Night Stalker's MMSI?

Night Stalker's MMSI is 367572120. Call sign WDG7915.

How big is Night Stalker?

Night Stalker is about 12.3 m long, 3.3 m on the beam, drawing 1.2 m.

Is Night Stalker on the Master's Mate Safety Initiative Network?

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