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.
Passenger (Inspected)
Top of the Line
MMSI 368039050 · Call sign WDK2799
Not yet on Master's MateType
Passenger (Inspected)
Flag
USALength
10.5 m
Beam
3.2 m
Draft
1.8 m
Call sign
WDK2799
Official No.
1285563
Hull ID
CNX35036D818
AIS reports
1
Top of the Line is an American excursion vessel, 10.5 metres from stem to stern. She carries a 3.2-metre beam and a 1.8-metre draft. On AIS she appears as MMSI 368039050, call sign WDK2799. There's a place for Top of the Line on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard Top of the Line safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever Top of the Line 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 passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Top of the Line on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
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 Top of the Line and switch it all on
Free to join · nothing to install to start · cancel anytime
About Top of the Line
What kind of vessel is Top of the Line?
Top of the Line is a Passenger (Inspected) flagged to United States of America.
What is Top of the Line's MMSI?
Top of the Line's MMSI is 368039050. Call sign WDK2799.
How big is Top of the Line?
Top of the Line is about 10.5 m long, 3.2 m on the beam, drawing 1.8 m.
Is Top of the Line on the Master's Mate Safety Initiative Network?
Not yet. If Top of the Line 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.