U.S. Official No. 957146
Not yet on Master's MateR9018, a freight barge listed on the the United States registry, measures 57.1 metres on deck. R9018 has a 10.7-metre beam and a 3.2 m draft. Look for U.S. official number 957146. Join R9018 to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put R9018 on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.