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
GLENBROOK
MMSI 316015715 · Call sign CGRH
Not yet on Master's MateType
Tug
Flag
CANLength
29 m
Beam
9 m
Draft
3 m
Call sign
CGRH
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
GLENBROOK is a Canadian 29-metre tug. Below, she has a beam of 9 m and a draft measuring 3 metres. Her papers read MMSI 316015715, call sign CGRH. Give GLENBROOK the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for working boats
Built for boats that work — like GLENBROOK.
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 10:25 UTC
Position
44.6604° N, 63.5847° W
Speed
0.0 kn
Course
0°
Destination
HALIFX NS
ETA
05-08 08:00 UTC
Wherever GLENBROOK 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 working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put GLENBROOK 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 GLENBROOK and switch it all on
Free to join · nothing to install to start · cancel anytime
About GLENBROOK
What kind of vessel is GLENBROOK?
GLENBROOK is a Tug flagged to Canada.
Where was GLENBROOK last seen?
GLENBROOK was last reported in around 45°N 64°W in Jun 2026 on public AIS.
What is GLENBROOK's MMSI?
GLENBROOK's MMSI is 316015715. Call sign CGRH.
How big is GLENBROOK?
GLENBROOK is about 29 m long, 9 m on the beam, drawing 3 m.
Is GLENBROOK on the Master's Mate Safety Initiative Network?
Not yet. If GLENBROOK is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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