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.
Towing
SEATOW RESCUE 1
MMSI 366787340 · Call sign WDF7543
Not yet on Master's MateType
Towing
Flag
USALength
10 m
Beam
3 m
Draft
1 m
Call sign
WDF7543
Official No.
909445
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
19
SEATOW RESCUE 1 is an American 10-metre working vessel. Her hull carries a 3-metre beam and a draft measuring 1 metres. On AIS she appears as MMSI 366787340, call sign WDF7543. Add SEATOW RESCUE 1 to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
Free forever · No credit card · for working boats
Built for boats that work — like SEATOW RESCUE 1.
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
42.3088° N, 70.9827° W
Working the Gulf of Maine? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put SEATOW RESCUE 1 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 SEATOW RESCUE 1 and switch it all on
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About SEATOW RESCUE 1
What kind of vessel is SEATOW RESCUE 1?
SEATOW RESCUE 1 is a Towing flagged to United States of America.
Where was SEATOW RESCUE 1 last seen?
SEATOW RESCUE 1 was last reported in the Gulf of Maine in Jun 2026 on public AIS.
What is SEATOW RESCUE 1's MMSI?
SEATOW RESCUE 1's MMSI is 366787340. Call sign WDF7543.
How big is SEATOW RESCUE 1?
SEATOW RESCUE 1 is about 10 m long, 3 m on the beam, drawing 1 m.
Is SEATOW RESCUE 1 on the Master's Mate Safety Initiative Network?
Not yet. If SEATOW RESCUE 1 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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