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.

Unclassified

LOMMA IV

U.S. Official No. 1218591

Not yet on Master's Mate

Type

Unclassified

Flag

USA

Length

12.2 m

Beam

3 m

Draft

2.1 m

First reported

Jun 2026

AIS reports

LOMMA IV is a craft under the American flag, 12.2 metres from stem to stern. She's built with a 3-metre beam and a 2.1-metre draft. She's on record as U.S. official number 1218591. Bring LOMMA IV aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.

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Is LOMMA IV 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.

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Wherever LOMMA IV roams, you're never out there alone.

Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.

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

Joining the Safety Initiative Network doesn't just put LOMMA IV 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 LOMMA IV and switch it all on

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About LOMMA IV

What kind of vessel is LOMMA IV?

LOMMA IV is a Unclassified flagged to United States of America.

What is LOMMA IV's U.S. Official No.?

LOMMA IV's U.S. Official No. is 1218591.

How big is LOMMA IV?

LOMMA IV is about 12.2 m long, 3 m on the beam, drawing 2.1 m.

Is LOMMA IV on the Master's Mate Safety Initiative Network?

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