U.S. Official No. 503057
Not yet on Master's MateOn the American registry, PHILIP J is a 42.2-metre fishing craft. Below, she has a 8.3 m beam and a draft of 4 m. Her papers read U.S. official number 503057. Claim PHILIP J 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 PHILIP J on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.