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.

Vessel

Harbel Tapper

MMSI 677033500

Not yet on Master's Mate

Flag

TZA

Length

142 m

IMO

7900596

AIS reports

Harbel Tapper is a 142-metre craft, listed on the United Republic of Tanzania registry. She's on record as MMSI 677033500, IMO 7900596. Claim Harbel Tapper free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.

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

Wherever Harbel Tapper 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 Harbel Tapper 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 Harbel Tapper and switch it all on

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About Harbel Tapper

What kind of vessel is Harbel Tapper?

Harbel Tapper is a vessel flagged to United Republic of Tanzania.

What is Harbel Tapper's MMSI?

Harbel Tapper's MMSI is 677033500. IMO 7900596.

How big is Harbel Tapper?

Harbel Tapper is about 142 m long.

Is Harbel Tapper on the Master's Mate Safety Initiative Network?

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