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
LARRY B WHIPPLE
MMSI 368084090 · Call sign WDK7401
Not yet on Master's MateType
Towing Vessel
Flag
USALength
23 m
Beam
10 m
Draft
3 m
Call sign
WDK7401
Official No.
1269036
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
16
LARRY B WHIPPLE is a working vessel hailing from the United States, 23 metres on deck. Below, she has a beam measuring 10 metres and a draft measuring 3 metres. She broadcasts as MMSI 368084090, call sign WDK7401. Claim LARRY B WHIPPLE free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
Free forever · No credit card · for working boats
Built for boats that work — like LARRY B WHIPPLE.
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 2, 2026
Position
29.3760° N, 94.8688° W
Working the Gulf of Mexico? 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 LARRY B WHIPPLE 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 LARRY B WHIPPLE and switch it all on
Free to join · nothing to install to start · cancel anytime
About LARRY B WHIPPLE
What kind of vessel is LARRY B WHIPPLE?
LARRY B WHIPPLE is a Towing Vessel flagged to United States of America.
Where was LARRY B WHIPPLE last seen?
LARRY B WHIPPLE was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is LARRY B WHIPPLE's MMSI?
LARRY B WHIPPLE's MMSI is 368084090. Call sign WDK7401.
How big is LARRY B WHIPPLE?
LARRY B WHIPPLE is about 23 m long, 10 m on the beam, drawing 3 m.
Is LARRY B WHIPPLE on the Master's Mate Safety Initiative Network?
Not yet. If LARRY B WHIPPLE 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.