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 Vessel
HAGGERTY GIRLS
MMSI 367590780 · Call sign WDG9740
Not yet on Master's MateType
Towing Vessel
Flag
USALength
159 m
Beam
24 m
Draft
4.9 m
Call sign
WDG9740
IMO
9653252
Official No.
1249567
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
HAGGERTY GIRLS is an utility boat wearing American colours, 159 metres from stem to stern. She's built with a 24-metre beam and a 4.9-metre draft. On AIS she shows as MMSI 367590780, call sign WDG9740, IMO 9653252. Join HAGGERTY GIRLS 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 HAGGERTY GIRLS.
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 20:49 UTC
Position
43.6544° N, 70.2409° W
Status
Under way (engine)
Speed
0.4 kn
Course
173°
Working the Gulf of Maine? 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 HAGGERTY GIRLS 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 HAGGERTY GIRLS and switch it all on
Free to join · nothing to install to start · cancel anytime
About HAGGERTY GIRLS
What kind of vessel is HAGGERTY GIRLS?
HAGGERTY GIRLS is a Towing Vessel flagged to United States of America.
Where was HAGGERTY GIRLS last seen?
HAGGERTY GIRLS was last reported in the Gulf of Maine in Jun 2026 on public AIS.
What is HAGGERTY GIRLS's MMSI?
HAGGERTY GIRLS's MMSI is 367590780. Call sign WDG9740. IMO 9653252.
How big is HAGGERTY GIRLS?
HAGGERTY GIRLS is about 159 m long, 24 m on the beam, drawing 4.9 m.
Is HAGGERTY GIRLS on the Master's Mate Safety Initiative Network?
Not yet. If HAGGERTY GIRLS 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.