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

KNOT ON-CALL

U.S. Official No. 1259083

Not yet on Master's Mate

Type

Recreational

Flag

USA

Length

8.7 m

Beam

2.7 m

Draft

1.7 m

Hull ID

SERV2482D313

First reported

Jun 2026

AIS reports

KNOT ON-CALL is a family boat listed on the the United States registry, 8.7 metres in length. KNOT ON-CALL has a beam measuring 2.7 metres and a 1.7 m draft. Look for U.S. official number 1259083. Bring KNOT ON-CALL aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.

Free forever · No credit card · for recreational captains

Keep KNOT ON-CALL 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 KNOT ON-CALL 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 KNOT ON-CALL 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 KNOT ON-CALL and switch it all on

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

Claim free → unlock everything

About KNOT ON-CALL

What kind of vessel is KNOT ON-CALL?

KNOT ON-CALL is a Recreational flagged to United States of America.

What is KNOT ON-CALL's U.S. Official No.?

KNOT ON-CALL's U.S. Official No. is 1259083.

How big is KNOT ON-CALL?

KNOT ON-CALL is about 8.7 m long, 2.7 m on the beam, drawing 1.7 m.

Is KNOT ON-CALL on the Master's Mate Safety Initiative Network?

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