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
CAPE HENRY
MMSI 368180650 · Call sign WDL9615
Not yet on Master's MateType
Tug
Flag
USALength
30 m
Beam
10 m
Draft
3.5 m
Call sign
WDL9615
IMO
1301031
Official No.
1301031
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
64
An American tug, CAPE HENRY measures 30 metres. Below, she has a beam measuring 10 metres and a draft measuring 3.5 metres. She's listed under MMSI 368180650, call sign WDL9615, IMO 1301031. Give CAPE HENRY 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 CAPE HENRY.
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
36.8739° N, 76.3335° W
Working Chesapeake Bay? 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 CAPE HENRY 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 CAPE HENRY and switch it all on
Free to join · nothing to install to start · cancel anytime
About CAPE HENRY
What kind of vessel is CAPE HENRY?
CAPE HENRY is a Tug flagged to United States of America.
Where was CAPE HENRY last seen?
CAPE HENRY was last reported in Chesapeake Bay in Jun 2026 on public AIS.
What is CAPE HENRY's MMSI?
CAPE HENRY's MMSI is 368180650. Call sign WDL9615. IMO 1301031.
How big is CAPE HENRY?
CAPE HENRY is about 30 m long, 10 m on the beam, drawing 3.5 m.
Is CAPE HENRY on the Master's Mate Safety Initiative Network?
Not yet. If CAPE HENRY 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.