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.
Research Vessel
R/V BENTHIC CAT
MMSI 368124080 · Call sign WDL3692
Not yet on Master's MateType
Research Vessel
Flag
USALength
12.8 m
Beam
4.9 m
Draft
1.5 m
Call sign
WDL3692
Official No.
1300408
Hull ID
ARQC1039F920
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
57
R/V BENTHIC CAT, an American craft, measures 12.8 metres on deck. She's built with 4.9 metres in the beam and a 1.5-metre draft. Look for MMSI 368124080, call sign WDL3692. R/V BENTHIC CAT belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
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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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Last known position · Jun 3, 2026
Position
32.7081° N, 117.2275° W
Crossing off Southern California? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put R/V BENTHIC CAT 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.
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About R/V BENTHIC CAT
What kind of vessel is R/V BENTHIC CAT?
R/V BENTHIC CAT is a Research Vessel flagged to United States of America.
Where was R/V BENTHIC CAT last seen?
R/V BENTHIC CAT was last reported in off Southern California in Jun 2026 on public AIS.
What is R/V BENTHIC CAT's MMSI?
R/V BENTHIC CAT's MMSI is 368124080. Call sign WDL3692.
How big is R/V BENTHIC CAT?
R/V BENTHIC CAT is about 12.8 m long, 4.9 m on the beam, drawing 1.5 m.
Is R/V BENTHIC CAT on the Master's Mate Safety Initiative Network?
Not yet. If R/V BENTHIC CAT is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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