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
Double Skin 29
MMSI 368324530 · Call sign WDSX
Not yet on Master's MateType
Tank Barge
Flag
USALength
76 m
Beam
19.5 m
Draft
4.9 m
Call sign
WDSX
Official No.
1087118
AIS reports
1
Double Skin 29, a tank vessel listed on the the United States registry, measures 76 metres on deck. Double Skin 29 has a 19.5-metre beam and a 4.9-metre draft. On AIS she shows as MMSI 368324530, call sign WDSX. Join Double Skin 29 to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
Free forever · No credit card · for commercial operators
Eyes on Double Skin 29, 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 Double Skin 29 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 Double Skin 29 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 Double Skin 29 and switch it all on
Free to join · nothing to install to start · cancel anytime
About Double Skin 29
What kind of vessel is Double Skin 29?
Double Skin 29 is a Tank Barge flagged to United States of America.
What is Double Skin 29's MMSI?
Double Skin 29's MMSI is 368324530. Call sign WDSX.
How big is Double Skin 29?
Double Skin 29 is about 76 m long, 19.5 m on the beam, drawing 4.9 m.
Is Double Skin 29 on the Master's Mate Safety Initiative Network?
Not yet. If Double Skin 29 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.