MMSI 372158000 · Call sign 3EQH
Not yet on Master's MateMARGUERITE ACE is a Panamanian 200-metre ocean freighter. She has a 32 m beam and a draft of 9.1 m. Look for MMSI 372158000, call sign 3EQH, IMO 9426386. There's a place for MARGUERITE ACE on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put MARGUERITE ACE on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.