Abstract: A carry scraper ship having a tug lighter for towing, a device for scraping and lifting earth and sand accumulated on ground under water, a bucket conveyor for conveying earth and sand scraped and lifted from ground under water to an atmospheric environment above water, a belt conveyor lighter for discharging earth and sand conveyed from under water to the atmospheric environment onto earth carriers, and a structure for linking the tug lighter, the device for scraping and lifting, the bucket conveyor and the belt conveyor light together in operative relationship.