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.

Oil Recovery

NRC Perseverance

MMSI 338049000 · Call sign WDB8321

Not yet on Master's Mate

Type

Oil Recovery

Flag

USA

Length

29.6 m

Beam

7.9 m

Draft

2 m

Call sign

WDB8321

IMO

8978514

Official No.

599733

AIS reports

NRC Perseverance flies the American flag — a 29.6-metre working ship. She has a beam measuring 7.9 metres and a draft measuring 2 metres. Find her under MMSI 338049000, call sign WDB8321, IMO 8978514. There's a place for NRC Perseverance on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.

Free forever · No credit card · for commercial operators

Eyes on NRC Perseverance, around the clock.

Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.

Put her on the dashboard — free →

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

Wherever NRC Perseverance 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 commercial operators

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

Joining the Safety Initiative Network doesn't just put NRC Perseverance 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.

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.

Worldwide Charts

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

Weather & Routing

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

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.

Hail Any Captain

A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.

Claim NRC Perseverance and switch it all on

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

Claim free → unlock everything

About NRC Perseverance

What kind of vessel is NRC Perseverance?

NRC Perseverance is a Oil Recovery flagged to United States of America.

What is NRC Perseverance's MMSI?

NRC Perseverance's MMSI is 338049000. Call sign WDB8321. IMO 8978514.

How big is NRC Perseverance?

NRC Perseverance is about 29.6 m long, 7.9 m on the beam, drawing 2 m.

Is NRC Perseverance on the Master's Mate Safety Initiative Network?

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