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
MARINER
MMSI 368110050 · Call sign WDL2217
Not yet on Master's MateType
Tug
Flag
USALength
26 m
Beam
10 m
Draft
4.5 m
Call sign
WDL2217
Official No.
1256995
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
69
MARINER, a harbour tug under American registration, measures 26 metres on deck. Her hull carries 10 metres in the beam and a draft of 4.5 m. Officially she's MMSI 368110050, call sign WDL2217. Join MARINER to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
Free forever · No credit card · for working boats
Built for boats that work — like MARINER.
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 4, 2026
Position
47.5841° N, 122.3600° W
Working the Salish Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put MARINER 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 MARINER and switch it all on
Free to join · nothing to install to start · cancel anytime
About MARINER
What kind of vessel is MARINER?
MARINER is a Tug flagged to United States of America.
Where was MARINER last seen?
MARINER was last reported in the Salish Sea in Jun 2026 on public AIS.
What is MARINER's MMSI?
MARINER's MMSI is 368110050. Call sign WDL2217.
How big is MARINER?
MARINER is about 26 m long, 10 m on the beam, drawing 4.5 m.
Is MARINER on the Master's Mate Safety Initiative Network?
Not yet. If MARINER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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