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.
Tank Barge
GM 11105
MMSI 303493000 · Call sign KETU
Not yet on Master's MateType
Tank Barge
Flag
USALength
116.6 m
Beam
23.8 m
Draft
11.4 m
Call sign
KETU
IMO
9328883
Official No.
615485
AIS reports
3
GM 11105, a tank vessel on the the United States registry, measures 116.6 metres on deck. GM 11105 has a 23.8 m beam and a 11.4 m draft. She's listed under MMSI 303493000, call sign KETU, IMO 9328883. Add GM 11105 to the Master's Mate Safety Initiative Network and share the water with a fleet that's paying attention — free.
Free forever · No credit card · for commercial operators
Eyes on GM 11105, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever GM 11105 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 commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put GM 11105 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.
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.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim GM 11105 and switch it all on
Free to join · nothing to install to start · cancel anytime
About GM 11105
What kind of vessel is GM 11105?
GM 11105 is a Tank Barge flagged to United States of America.
What is GM 11105's MMSI?
GM 11105's MMSI is 303493000. Call sign KETU. IMO 9328883.
How big is GM 11105?
GM 11105 is about 116.6 m long, 23.8 m on the beam, drawing 11.4 m.
Is GM 11105 on the Master's Mate Safety Initiative Network?
Not yet. If GM 11105 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.