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
Summer Storm 52
MMSI 368360460 · Call sign WDP5103
Not yet on Master's MateType
Recreational
Flag
USALength
15.8 m
Beam
4.4 m
Draft
3.1 m
Call sign
WDP5103
Official No.
1344096
AIS reports
1
Summer Storm 52 is an American pleasure craft, 15.8 metres overall. Summer Storm 52 has a beam of 4.4 m and a 3.1-metre draft. She's on record as MMSI 368360460, call sign WDP5103. Summer Storm 52 belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
Free forever · No credit card · for recreational captains
Keep Summer Storm 52 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 Summer Storm 52 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 Summer Storm 52 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 Summer Storm 52 and switch it all on
Free to join · nothing to install to start · cancel anytime
About Summer Storm 52
What kind of vessel is Summer Storm 52?
Summer Storm 52 is a Recreational flagged to United States of America.
What is Summer Storm 52's MMSI?
Summer Storm 52's MMSI is 368360460. Call sign WDP5103.
How big is Summer Storm 52?
Summer Storm 52 is about 15.8 m long, 4.4 m on the beam, drawing 3.1 m.
Is Summer Storm 52 on the Master's Mate Safety Initiative Network?
Not yet. If Summer Storm 52 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.