MMSI 367195290 · Call sign WDD8110
Not yet on Master's MateCathy Lynn, a working fishing boat on the the United States registry, measures 9.8 metres on deck. She's built with a beam of 4.3 m and a 1.7-metre draft. Look for MMSI 367195290, call sign WDD8110. Claim Cathy Lynn 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 Cathy Lynn on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.