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.
Commercial Fishing Vessel
On the hunt
MMSI 367790950 · Call sign WDJ5753
Not yet on Master's MateType
Commercial Fishing Vessel
Flag
USALength
9.5 m
Beam
3.4 m
Draft
1.5 m
Call sign
WDJ5753
Official No.
671173
AIS reports
1
On the American registry, On the hunt is a 9.5-metre fishing trawler. Below, she has a beam measuring 3.4 metres and a draft measuring 1.5 metres. Officially she's MMSI 367790950, call sign WDJ5753. Working boats like On the hunt spend long hours offshore — the free Master's Mate Safety Initiative Network puts a distress mesh and a watching fleet within reach.
Free forever · No credit card · for working captains
Know where the fleet is. Get On the hunt home safe.
Live AIS traffic, weather you can plan around, engine & systems telemetry, and a distress mesh that reaches nearby boats.
Keep the fleet in sight — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever On the hunt 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 captains
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put On the hunt on the map. It hands you the full bridge:
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.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
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 On the hunt and switch it all on
Free to join · nothing to install to start · cancel anytime
About On the hunt
What kind of vessel is On the hunt?
On the hunt is a Commercial Fishing Vessel flagged to United States of America.
What is On the hunt's MMSI?
On the hunt's MMSI is 367790950. Call sign WDJ5753.
How big is On the hunt?
On the hunt is about 9.5 m long, 3.4 m on the beam, drawing 1.5 m.
Is On the hunt on the Master's Mate Safety Initiative Network?
Not yet. If On the hunt is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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