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.

Offshore Supply Vessel

Speedy P.

MMSI 368020630 · Call sign WDJ8867

Not yet on Master's Mate

Type

Offshore Supply Vessel

Flag

USA

Length

41.5 m

Beam

8.2 m

Draft

3.8 m

Call sign

WDJ8867

IMO

9316763

Official No.

1153353

AIS reports

Speedy P. is an utility boat flying the flag of the United States, 41.5 metres from stem to stern. She's built with 8.2 metres in the beam and a 3.8-metre draft. On AIS she shows as MMSI 368020630, call sign WDJ8867, IMO 9316763. Speedy P. can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.

Free forever · No credit card · for working boats

Built for boats that work — like Speedy P..

Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.

Rig her out — free →

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

Wherever Speedy P. 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 working boats

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

Joining the Safety Initiative Network doesn't just put Speedy P. on the map. It hands you the full bridge:

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.

Weather & Routing

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

Distress Mesh

Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.

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.

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 Speedy P. and switch it all on

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

Claim free → unlock everything

About Speedy P.

What kind of vessel is Speedy P.?

Speedy P. is a Offshore Supply Vessel flagged to United States of America.

What is Speedy P.'s MMSI?

Speedy P.'s MMSI is 368020630. Call sign WDJ8867. IMO 9316763.

How big is Speedy P.?

Speedy P. is about 41.5 m long, 8.2 m on the beam, drawing 3.8 m.

Is Speedy P. on the Master's Mate Safety Initiative Network?

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