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.
Fishing
LOUWE SENIOR
MMSI 235003170 · Call sign VSLB9
Not yet on Master's MateType
Fishing
Flag
GBRLength
37 m
Beam
9 m
Draft
5.4 m
Call sign
VSLB9
IMO
9242003
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
19
LOUWE SENIOR is a British 37-metre working fishing vessel. Below, she has a 9 m beam and a draft of 5.4 m. On AIS she appears as MMSI 235003170, call sign VSLB9, IMO 9242003. LOUWE SENIOR can join the Master's Mate Safety Initiative Network free, for live AIS, weather, and a network of boats ready to help when it counts.
Free forever · No credit card · for working captains
Know where the fleet is. Get LOUWE SENIOR 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
Live AIS position · Jun 9, 2026 21:52 UTC
Position
53.1794° N, 5.4146° E
Status
Moored
Speed
0.0 kn
Course
74°
Destination
FISHING GROUND
ETA
11-07 05:00 UTC
Fishing 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 working captains
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put LOUWE SENIOR 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 LOUWE SENIOR and switch it all on
Free to join · nothing to install to start · cancel anytime
About LOUWE SENIOR
What kind of vessel is LOUWE SENIOR?
LOUWE SENIOR is a Fishing flagged to United Kingdom.
Where was LOUWE SENIOR last seen?
LOUWE SENIOR was last reported in the North Sea in Jun 2026 on public AIS.
What is LOUWE SENIOR's MMSI?
LOUWE SENIOR's MMSI is 235003170. Call sign VSLB9. IMO 9242003.
How big is LOUWE SENIOR?
LOUWE SENIOR is about 37 m long, 9 m on the beam, drawing 5.4 m.
Is LOUWE SENIOR on the Master's Mate Safety Initiative Network?
Not yet. If LOUWE SENIOR 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.