Abstract: A system is provided for shoreline stabilization having at least five rectangular shoreline stabilization devices; wherein a first two of the devices are arranged on opposite sides of a line running perpendicular to the first two devices; at least one of the devices is positioned perpendicular to and on top or in between the first two devices, and atop the line; and wherein a second two of the devices are each positioned at an angle relative to the first two devices to provide two angled devices, with a first end on top of one of the first two devices and a second end resting on at least one of the perpendicular devices to form an angle between a slope of between about 1.5:1 and 2:1, wherein the two angled devices are not resting on the same one of the first two devices.

Abstract: A device designed to stabilize a shoreline which helps to prevent erosion, provides and supports a place for aquatic life to thrive, and is made from a plurality of primarily calcium carbonate material sourced from living creatures and is cemented together using a commercially available cement or bio-cement material.

Abstract: A device designed to stabilize a shoreline which helps to prevent erosion, provides and supports a place for aquatic life to thrive, and is made from a plurality of primarily calcium carbonate material sourced from living creatures and is cemented together using a commercially available cement or bio-cement material.