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.
Recreational
Tide Up
MMSI 367715830 · Call sign WDI6154
Not yet on Master's MateType
Recreational
Flag
USALength
8.4 m
Beam
2.9 m
Draft
1.7 m
Call sign
WDI6154
Official No.
975080
Hull ID
WXG10427L990
AIS reports
1
Tide Up flies the American flag — an 8.4-metre cruising boat. She carries 2.9 metres in the beam and a 1.7-metre draft. She's on record as MMSI 367715830, call sign WDI6154. Give Tide Up the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for recreational captains
Keep Tide Up looked after — even when you’re not aboard.
Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.
Look after her — claim free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever Tide Up 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 recreational captains
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Tide Up on the map. It hands you the full bridge:
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.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim Tide Up and switch it all on
Free to join · nothing to install to start · cancel anytime
About Tide Up
What kind of vessel is Tide Up?
Tide Up is a Recreational flagged to United States of America.
What is Tide Up's MMSI?
Tide Up's MMSI is 367715830. Call sign WDI6154.
How big is Tide Up?
Tide Up is about 8.4 m long, 2.9 m on the beam, drawing 1.7 m.
Is Tide Up on the Master's Mate Safety Initiative Network?
Not yet. If Tide Up is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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