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.
Offshore Supply Vessel
TINA CALLAIS
MMSI 366932160 · Call sign WDB6876
Not yet on Master's MateType
Offshore Supply Vessel
Flag
USALength
39.5 m
Beam
11 m
Draft
3.7 m
Call sign
WDB6876
IMO
8987852
Official No.
1150827
AIS reports
1
An American working vessel, TINA CALLAIS measures 39.5 metres. Below, she has a beam of 11 m and a draft measuring 3.7 metres. She broadcasts as MMSI 366932160, call sign WDB6876, IMO 8987852. There's a place for TINA CALLAIS on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card · for working boats
Built for boats that work — like TINA CALLAIS.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever TINA CALLAIS 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 working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put TINA CALLAIS on the map. It hands you the full bridge:
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.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
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 TINA CALLAIS and switch it all on
Free to join · nothing to install to start · cancel anytime
About TINA CALLAIS
What kind of vessel is TINA CALLAIS?
TINA CALLAIS is a Offshore Supply Vessel flagged to United States of America.
What is TINA CALLAIS's MMSI?
TINA CALLAIS's MMSI is 366932160. Call sign WDB6876. IMO 8987852.
How big is TINA CALLAIS?
TINA CALLAIS is about 39.5 m long, 11 m on the beam, drawing 3.7 m.
Is TINA CALLAIS on the Master's Mate Safety Initiative Network?
Not yet. If TINA CALLAIS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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