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
STC 102
U.S. Official No. 629206
Not yet on Master's Mate
Type
Tank Barge
Flag
USA
Length
85.9 m
Beam
16.5 m
Draft
4 m
First reported
Jun 2026
AIS reports
1
An American tank ship, STC 102 measures 85.9 metres. She has a 16.5-metre beam and a draft of 4 m. Her papers read U.S. official number 629206. STC 102 is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
Free forever · No credit card · for commercial operators
Eyes on STC 102, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.