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.
Tug
CARLO MARTELLO
MMSI 247266600 · Call sign IBCO
Not yet on Master's MateType
Tug
Flag
ITALength
55 m
Beam
16 m
Draft
6.2 m
Call sign
IBCO
IMO
9442275
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
80
CARLO MARTELLO, a harbour tug listed on the Italy registry, measures 55 metres on deck. She has a beam of 16 m and a draft of 6.2 m. On AIS she shows as MMSI 247266600, call sign IBCO, IMO 9442275. CARLO MARTELLO can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.
Free forever · No credit card · for working boats
Built for boats that work — like CARLO MARTELLO.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 3, 2026
Position
36.7678° N, 75.6764° W
Working Chesapeake Bay? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put CARLO MARTELLO on the map. It hands you the full bridge:
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.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
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 CARLO MARTELLO and switch it all on
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About CARLO MARTELLO
What kind of vessel is CARLO MARTELLO?
CARLO MARTELLO is a Tug flagged to Italy.
Where was CARLO MARTELLO last seen?
CARLO MARTELLO was last reported in Chesapeake Bay in Jun 2026 on public AIS.
What is CARLO MARTELLO's MMSI?
CARLO MARTELLO's MMSI is 247266600. Call sign IBCO. IMO 9442275.
How big is CARLO MARTELLO?
CARLO MARTELLO is about 55 m long, 16 m on the beam, drawing 6.2 m.
Is CARLO MARTELLO on the Master's Mate Safety Initiative Network?
Not yet. If CARLO MARTELLO is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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