U.S. Official No. 1237126
Not yet on Master's MateRegistered in the United States, OL 109 is a 61-metre tanker. She's built with 10.7 metres in the beam and a 3.7 m draft. Her registration reads U.S. official number 1237126. Join OL 109 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 OL 109 on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.