MMSI 368171270 · Call sign WDL8618
Not yet on Master's MateRegistered in the United States, DR. RAY is a 26-metre harbour tug. Her hull carries a beam measuring 10 metres and a draft of 3.1 m. She's on record as MMSI 368171270, call sign WDL8618. Join DR. RAY to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put DR. RAY on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.