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.

Recreational

OVER THE TOP

U.S. Official No. 646107

Not yet on Master's Mate

Type

Recreational

Flag

USA

Length

9.1 m

Beam

3.5 m

Draft

1.8 m

First reported

Jun 2026

AIS reports

Registered in the United States, OVER THE TOP is a 9.1-metre recreational boat. OVER THE TOP has a beam of 3.5 m and a 1.8-metre draft. She's on record as U.S. official number 646107. Claim OVER THE TOP free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.

Free forever · No credit card · for recreational captains

Keep OVER THE TOP looked after — even when you’re not aboard.

Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.

Look after her — claim free →

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

Wherever OVER THE TOP 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 recreational captains

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

Joining the Safety Initiative Network doesn't just put OVER THE TOP 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.

Onboard Cameras

Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.

Weather & Routing

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

Worldwide Charts

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

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.

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 OVER THE TOP and switch it all on

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

Claim free → unlock everything

About OVER THE TOP

What kind of vessel is OVER THE TOP?

OVER THE TOP is a Recreational flagged to United States of America.

What is OVER THE TOP's U.S. Official No.?

OVER THE TOP's U.S. Official No. is 646107.

How big is OVER THE TOP?

OVER THE TOP is about 9.1 m long, 3.5 m on the beam, drawing 1.8 m.

Is OVER THE TOP on the Master's Mate Safety Initiative Network?

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