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.
Industrial Vessel
HOS Claymore
MMSI 367596830 · Call sign WDH2366
Not yet on Master's MateType
Industrial Vessel
Flag
USALength
89.6 m
Beam
19.5 m
Draft
7.5 m
Call sign
WDH2366
IMO
9647588
Official No.
1244588
AIS reports
1
HOS Claymore is an American commercial vessel — 89.6 metres overall. She's built with a beam measuring 19.5 metres and a 7.5 m draft. Find her under MMSI 367596830, call sign WDH2366, IMO 9647588. HOS Claymore is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for commercial operators
Eyes on HOS Claymore, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever HOS Claymore 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 commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put HOS Claymore 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.
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.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
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 HOS Claymore and switch it all on
Free to join · nothing to install to start · cancel anytime
About HOS Claymore
What kind of vessel is HOS Claymore?
HOS Claymore is a Industrial Vessel flagged to United States of America.
What is HOS Claymore's MMSI?
HOS Claymore's MMSI is 367596830. Call sign WDH2366. IMO 9647588.
How big is HOS Claymore?
HOS Claymore is about 89.6 m long, 19.5 m on the beam, drawing 7.5 m.
Is HOS Claymore on the Master's Mate Safety Initiative Network?
Not yet. If HOS Claymore is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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