MMSI 366706160 · Call sign WSB3511
Not yet on Master's MateOBVIOUS SOLUTION is an American boat. On AIS she appears as MMSI 366706160, call sign WSB3511. OBVIOUS SOLUTION is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
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 OBVIOUS SOLUTION on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.