USCG-MASTER200-L1.4

The yacht angle: 30–40 m US-flag yachts

USCG-MASTER200-M1 · The credential and what it authorises · USCG-MASTER200-M1-A The 200 GRT family, routes, manning under Part 15, the STCW carve-out and yacht tonnage. 4 lessons.

Most US-flag yachts between about **30 and 40 m** fall either side of the 200 GRT line. Which side depends on the measurement, and your sea service letters depend on getting it right.

AI-drafted catalogue content pending SME review. Tonnage is issued from your own service under 46 CFR 11.422 and exam modules change without rule-making; verify with the National Maritime Center and the current checklist before applying.