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.
High-speed Craft
MHO GRIMSBY
MMSI 219025992 · Call sign OYKR2
Not yet on Master's MateType
High-speed Craft
Flag
DNKLength
26 m
Beam
10 m
Draft
1.6 m
Call sign
OYKR2
IMO
9766243
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
81
MHO GRIMSBY is a Danish passenger boat — 26 metres overall. She carries a 10-metre beam and a 1.6 m draft. On AIS she shows as MMSI 219025992, call sign OYKR2, IMO 9766243. Add MHO GRIMSBY to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard MHO GRIMSBY 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
Last known position · Jun 4, 2026
Position
52.4604° N, 4.5902° E
Sailing the North Sea? 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 MHO GRIMSBY 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 MHO GRIMSBY and switch it all on
Free to join · nothing to install to start · cancel anytime
About MHO GRIMSBY
What kind of vessel is MHO GRIMSBY?
MHO GRIMSBY is a High-speed Craft flagged to Denmark.
Where was MHO GRIMSBY last seen?
MHO GRIMSBY was last reported in the North Sea in Jun 2026 on public AIS.
What is MHO GRIMSBY's MMSI?
MHO GRIMSBY's MMSI is 219025992. Call sign OYKR2. IMO 9766243.
How big is MHO GRIMSBY?
MHO GRIMSBY is about 26 m long, 10 m on the beam, drawing 1.6 m.
Is MHO GRIMSBY on the Master's Mate Safety Initiative Network?
Not yet. If MHO GRIMSBY is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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