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.

UNSPECIFIED

DR. ST. ROBERTS II

U.S. Official No. 652086

Not yet on Master's Mate

Type

UNSPECIFIED

Flag

USA

Length

10.1 m

Beam

4.4 m

Draft

1.3 m

First reported

Jun 2026

AIS reports

Registered in the United States, DR. ST. ROBERTS II is a 10.1-metre vessel. She carries a beam of 4.4 m and a 1.3-metre draft. She's listed under U.S. official number 652086. Claim DR. ST. ROBERTS II free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.

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Is DR. ST. ROBERTS II 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 DR. ST. ROBERTS II 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 DR. ST. ROBERTS II 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 DR. ST. ROBERTS II and switch it all on

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About DR. ST. ROBERTS II

What kind of vessel is DR. ST. ROBERTS II?

DR. ST. ROBERTS II is a UNSPECIFIED flagged to United States of America.

What is DR. ST. ROBERTS II's U.S. Official No.?

DR. ST. ROBERTS II's U.S. Official No. is 652086.

How big is DR. ST. ROBERTS II?

DR. ST. ROBERTS II is about 10.1 m long, 4.4 m on the beam, drawing 1.3 m.

Is DR. ST. ROBERTS II on the Master's Mate Safety Initiative Network?

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