Ecological Systems and Devices Annotation << Back A Device for Sampling Bottom Sediments based on the Hall Anchor Tsvetkov E.A. The paper describes a portable, easy-to-manufacture, easy to operate, reliable device with its own special purity, based on factory anchors, Hall, Matrosov, patent anchors and other similar designs, for sampling bottom sediments at any depth, in any hydrometeorological conditions, on any watercraft. A comparative analysis with existing devices is carried out. Keywords: Environmental monitoring of river and water areas, sampling bottom sediments. DOI: 10.25791/esip.10.2025.1550 Pp. 31-35.