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
DALE A HELLER
MMSI 366963050 · Call sign WDL2017
Not yet on Master's MateType
Towing Vessel
Flag
USALength
348 m
Beam
33 m
Draft
2.8 m
Call sign
WDL2017
IMO
100624201
Official No.
624201
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
53
DALE A HELLER, a service vessel flying the American flag, measures 348 metres on deck. She carries a beam of 33 m and a 2.8 m draft. She's on record as MMSI 366963050, call sign WDL2017. DALE A HELLER earns her keep on the water; the free Master's Mate Safety Initiative Network keeps a watching fleet and a distress mesh close at hand.
Free forever · No credit card · for working boats
Built for boats that work — like DALE A HELLER.
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
39.0417° N, 90.5822° W
Wherever DALE A HELLER 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 DALE A HELLER 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 DALE A HELLER and switch it all on
Free to join · nothing to install to start · cancel anytime
About DALE A HELLER
What kind of vessel is DALE A HELLER?
DALE A HELLER is a Towing Vessel flagged to United States of America.
Where was DALE A HELLER last seen?
DALE A HELLER was last reported in around 39°N 91°W in Jun 2026 on public AIS.
What is DALE A HELLER's MMSI?
DALE A HELLER's MMSI is 366963050. Call sign WDL2017. IMO 100624201.
How big is DALE A HELLER?
DALE A HELLER is about 348 m long, 33 m on the beam, drawing 2.8 m.
Is DALE A HELLER on the Master's Mate Safety Initiative Network?
Not yet. If DALE A HELLER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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