MMSI 261182302 · Call sign SR2302
Not yet on Master's MateRSP-SB-154, a boat registered in Poland, measures 75 metres on deck. Her hull carries a 11 m beam and a draft measuring 2 metres. On AIS she shows as MMSI 261182302, call sign SR2302. Claim RSP-SB-154 free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put RSP-SB-154 on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.