MMSI 367165360 · Call sign WDD5888
Not yet on Master's Matesorry charlie, a fishing vessel wearing American colours, measures 12 metres on deck. She's built with a 4.4 m beam and a 2.6-metre draft. Her papers read MMSI 367165360, call sign WDD5888. Bring sorry charlie aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
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
Joining the Safety Initiative Network doesn't just put sorry charlie on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.