“执行难、执行乱”一直是困扰我国法院执行工作多年的难题,在海事执行中的船舶扣押尤其如此。本文主要就海事诉讼保全船舶扣押的救济问题、船舶扣押中遇到的“死扣”“活扣”标准问题、扣押船舶的监管等问题进行分析。 “Difficulties in implementation and implementation of chaos” have always been a problem that has plagued our courts for many years in their implementation. This is especially so in the case of seizure of ships in maritime enforcement. This article mainly analyzes the remedies of maritime lawsuit preservation of ship seizure, the standard of “death clam”, “live clasping” encountered in ship seizure and the supervision of seizure of ships.