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.

Recreational

HAEAVEN-LI

U.S. Official No. 551617

Not yet on Master's Mate

Type

Recreational

Flag

USA

Length

11.7 m

Beam

4.1 m

Draft

2.2 m

First reported

Jun 2026

AIS reports

HAEAVEN-LI is a private vessel listed on the the United States registry, 11.7 metres long. She has a beam of 4.1 m and a draft of 2.2 m. Her papers read U.S. official number 551617. Claim HAEAVEN-LI free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.

Free forever · No credit card · for recreational captains

Keep HAEAVEN-LI looked after — even when you’re not aboard.

Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.

Look after her — claim free →

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

Wherever HAEAVEN-LI 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 recreational captains

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

Joining the Safety Initiative Network doesn't just put HAEAVEN-LI 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.

Onboard Cameras

Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.

Weather & Routing

GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.

Worldwide Charts

Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.

Systems Monitoring

Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.

Live AIS & Traffic

See every vessel around you in real time. Closest-approach warnings before they matter.

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 HAEAVEN-LI and switch it all on

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

Claim free → unlock everything

About HAEAVEN-LI

What kind of vessel is HAEAVEN-LI?

HAEAVEN-LI is a Recreational flagged to United States of America.

What is HAEAVEN-LI's U.S. Official No.?

HAEAVEN-LI's U.S. Official No. is 551617.

How big is HAEAVEN-LI?

HAEAVEN-LI is about 11.7 m long, 4.1 m on the beam, drawing 2.2 m.

Is HAEAVEN-LI on the Master's Mate Safety Initiative Network?

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