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

Lenaneft 2021

MMSI 273387500

Not yet on Master's Mate

Flag

RUS

Length

108 m

IMO

8988301

AIS reports

Lenaneft 2021 flies the Russian flag — a 108-metre vessel. On AIS she appears as MMSI 273387500, IMO 8988301. Claim Lenaneft 2021 free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.

Free forever · No credit card

Is Lenaneft 2021 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 Lenaneft 2021 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 Lenaneft 2021 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 Lenaneft 2021 and switch it all on

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Claim free → unlock everything

About Lenaneft 2021

What kind of vessel is Lenaneft 2021?

Lenaneft 2021 is a vessel flagged to Russia.

What is Lenaneft 2021's MMSI?

Lenaneft 2021's MMSI is 273387500. IMO 8988301.

How big is Lenaneft 2021?

Lenaneft 2021 is about 108 m long.

Is Lenaneft 2021 on the Master's Mate Safety Initiative Network?

Not yet. If Lenaneft 2021 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).