The Master's Mate Safety Initiative Network (MMSIn) — like AAA for the ocean, but free & community-driven. Cruisers keeping each other safe: anchor-drag & distress alerts, a verified captains directory, and a watch network that has your back.
Tank Barge
BB # 33
U.S. Official No. 627149
Not yet on Master's Mate
Type
Tank Barge
Flag
USA
Length
39.7 m
Beam
10.4 m
Draft
2 m
First reported
Jun 2026
AIS reports
1
BB # 33 is an American 39.7-metre tank ship. She's built with a 10.4-metre beam and a 2-metre draft. She's on record as U.S. official number 627149. Add BB # 33 to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
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Eyes on BB # 33, around the clock.
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