MMSI 368365140 · Call sign WDP5622
Not yet on Master's MateRetained Earnings is an American excursion vessel, 20.9 metres from stem to stern. She's built with a beam measuring 5.7 metres and a 3-metre draft. Her registration reads MMSI 368365140, call sign WDP5622. There's a place for Retained Earnings on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put Retained Earnings on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.