MMSI 367135060 · Call sign WDD3705
Not yet on Master's MateOn the American registry, Capt. Sen is a 23.5-metre fishing vessel. She carries a beam measuring 6.7 metres and a 3 m draft. On the registers she's MMSI 367135060, call sign WDD3705, IMO 8886151. Claim Capt. Sen free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
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 Capt. Sen on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.