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
OSPREY
MMSI 367115000 · Call sign WDM6586
Not yet on Master's MateType
Tug
Flag
USALength
40 m
Beam
10 m
Draft
6.1 m
Call sign
WDM6586
IMO
9405394
Official No.
676166
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
88
OSPREY is an American 40-metre tug. She has a 10 m beam and a draft measuring 6.1 metres. Her papers read MMSI 367115000, call sign WDM6586, IMO 9405394. OSPREY belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
Free forever · No credit card · for working boats
Built for boats that work — like OSPREY.
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
Live AIS position · Jun 9, 2026 07:52 UTC
Position
48.0658° N, 122.6332° W
Status
Under way (engine)
Speed
6.8 kn
Course
343°
Destination
US^0UY3>?? ???
ETA
06-05 02:00 UTC
Working the Salish Sea? 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 working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put OSPREY 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 OSPREY and switch it all on
Free to join · nothing to install to start · cancel anytime
About OSPREY
What kind of vessel is OSPREY?
OSPREY is a Tug flagged to United States of America.
Where was OSPREY last seen?
OSPREY was last reported in the Salish Sea in Jun 2026 on public AIS.
What is OSPREY's MMSI?
OSPREY's MMSI is 367115000. Call sign WDM6586. IMO 9405394.
How big is OSPREY?
OSPREY is about 40 m long, 10 m on the beam, drawing 6.1 m.
Is OSPREY on the Master's Mate Safety Initiative Network?
Not yet. If OSPREY 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.