MMSI 366800910 · Call sign WDA3666
Not yet on Master's MateOn the American registry, Hercules is a 21.4-metre working fishing vessel. Below, she has a beam measuring 6.6 metres and a draft measuring 2.4 metres. Her registration reads MMSI 366800910, call sign WDA3666, IMO 7100445. The Master's Mate Safety Initiative Network welcomes Hercules — free to join, cruiser-run, and always on watch.
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 Hercules on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.