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.

Public Vessel, Unclassified

SS Bellatrix

MMSI 368991000 · Call sign NHLL

Not yet on Master's Mate

Type

Public Vessel, Unclassified

Flag

USA

Length

288.4 m

Beam

32.1 m

Draft

19.5 m

Call sign

NHLL

IMO

7236153

Official No.

545201

AIS reports

SS Bellatrix is an American boat — 288.4 metres overall. SS Bellatrix has a beam measuring 32.1 metres and a 19.5-metre draft. She broadcasts as MMSI 368991000, call sign NHLL, IMO 7236153. It's free to add SS Bellatrix 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 SS Bellatrix 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

Wherever SS Bellatrix 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

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

Joining the Safety Initiative Network doesn't just put SS Bellatrix 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 SS Bellatrix and switch it all on

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

Claim free → unlock everything

About SS Bellatrix

What kind of vessel is SS Bellatrix?

SS Bellatrix is a Public Vessel, Unclassified flagged to United States of America.

What is SS Bellatrix's MMSI?

SS Bellatrix's MMSI is 368991000. Call sign NHLL. IMO 7236153.

How big is SS Bellatrix?

SS Bellatrix is about 288.4 m long, 32.1 m on the beam, drawing 19.5 m.

Is SS Bellatrix on the Master's Mate Safety Initiative Network?

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