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

TRIANNA

MMSI 368148120 · Call sign WDL6172

Not yet on Master's Mate

Type

Commercial Fishing Vessel

Flag

USA

Length

18.3 m

Beam

8.4 m

Draft

3.2 m

Call sign

WDL6172

Official No.

1303420

AIS reports

Registered in the United States, TRIANNA is an 18.3-metre working fishing vessel. Below, she has a beam measuring 8.4 metres and a draft measuring 3.2 metres. On AIS she shows as MMSI 368148120, call sign WDL6172. Join TRIANNA to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.

Free forever · No credit card · for working captains

Know where the fleet is. Get TRIANNA 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 TRIANNA 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 TRIANNA 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 TRIANNA and switch it all on

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Claim free → unlock everything

About TRIANNA

What kind of vessel is TRIANNA?

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

What is TRIANNA's MMSI?

TRIANNA's MMSI is 368148120. Call sign WDL6172.

How big is TRIANNA?

TRIANNA is about 18.3 m long, 8.4 m on the beam, drawing 3.2 m.

Is TRIANNA on the Master's Mate Safety Initiative Network?

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