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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.
Commercial Fishing Vessel

DOUBLE J II

U.S. Official No. 610263

Not yet on Master's Mate
Type
Commercial Fishing Vessel
Flag
USAUSA
Length
9.3 m
Beam
3.5 m
Draft
1.4 m
First reported
Jun 2026
AIS reports
1

Registered in the United States, DOUBLE J II is a 9.3-metre fishing trawler. Her hull carries a beam of 3.5 m and a draft measuring 1.4 metres. On the registers she's U.S. official number 610263. Claim DOUBLE J II free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.

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Joining the Safety Initiative Network doesn't just put DOUBLE J II 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.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
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.
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 DOUBLE J II and switch it all on
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About DOUBLE J II

What kind of vessel is DOUBLE J II?
DOUBLE J II is a Commercial Fishing Vessel flagged to United States of America.
What is DOUBLE J II's U.S. Official No.?
DOUBLE J II's U.S. Official No. is 610263.
How big is DOUBLE J II?
DOUBLE J II is about 9.3 m long, 3.5 m on the beam, drawing 1.4 m.
Is DOUBLE J II on the Master's Mate Safety Initiative Network?
Not yet. If DOUBLE J II is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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