It is reasonable to apply for attachment before the cargo is delivered and still under the carrier ' s control . if attachment of cargo carried by ships is done in the port of discharge , the owner of cargo often take advantage of making some false contracts and thus makes the maritime claimant unlikely to make a right claim 在货物交付之前，因为货物仍在承运人控制之下，此时申请扣押比较合理；但在卸货港扣押船载货物，货方经常采用制造假买卖合同等手段，使海事请求人处于“十扣九错”的境地。
