U.S. Official No. 263993
Not yet on Master's MateBL I is an American tank vessel, 73.2 metres long. Her hull carries a beam measuring 15.2 metres and a draft of 3.4 m. Her papers read U.S. official number 263993. BL I is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
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 BL I on the map. It hands you the full bridge:
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