USCG-ENG-SEA-L4.3
The honest position, and what to do about it
USCG-ENG-SEA-M4 · The Yacht · USCG-ENG-SEA-M4-A GRT, GT, the 6-pack myth, and the honest position.
This lesson sets out the full USCG engineering endorsement ladder as it applies to yacht engineers, covering each rung from QMED to STCW III/2, the crossover route between limited and unlimited grades, and the three requirements most likely to block progression.
AI-drafted catalogue content pending SME review. Sea service crediting and manning requirements change, and enforcement practice on recreational vessels was not confirmed from primary sources; verify with the National Maritime Center and the cognizant OCMI before relying on this for a career decision.