MMSI 366831320 · Call sign WDA6338
Not yet on Master's MateSEAWORLD is an American fishing vessel, measuring 25.3 metres. She carries a beam of 7.3 m and a 3.9 m draft. On AIS she shows as MMSI 366831320, call sign WDA6338, IMO 8939013. SEAWORLD belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
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 SEAWORLD on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.