Abstract: A system is provided for shoreline stabilization using a plurality of shoreline stabilization devices, having a base portion, which may be a solid structure or be formed from at least first two of the shoreline stabilization devices arranged in an end to end configuration on opposite sides of an imaginary line running perpendicular to the two shoreline stabilization devices; the base portion having a central protrusion or having at least one of the shoreline stabilization devices positioned perpendicular to and on top or in between the first two shoreline stabilization devices, and atop the imaginary line; and at least a second two of the plurality of shoreline stabilization devices each positioned on opposite sides of the imaginary line at an angle to provide at least two angled shoreline stabilization devices, forming an angle between a slope of between about 1.5:1 and 2:1.

Abstract: A system is provided for shoreline stabilization using a plurality of shoreline stabilization devices, having a base portion, which may be a solid structure or be formed from at least first two of the shoreline stabilization devices arranged in an end to end configuration on opposite sides of an imaginary line running perpendicular to the two shoreline stabilization devices; the base portion having a central protrusion or having at least one of the shoreline stabilization devices positioned perpendicular to and on top or in between the first two shoreline stabilization devices, and atop the imaginary line; and at least a second two of the plurality of shoreline stabilization devices each positioned on opposite sides of the imaginary line at an angle to provide at least two angled shoreline stabilization devices, forming an angle between a slope of between about 1.5:1 and 2:1.

Abstract: A restoration unit for construction of eco-friendly structures in a body of water comprising a cementitious material, wherein the restoration unit is in the form of a slab having one or more openings. The restoration unit is configured such that the restoration unit can be placed on a support unit to form a restoration assembly module having a shape selected from (i) a substantially right-angled triangular prism shape with the restoration unit at an angle, wherein the ends of the substantially right-angled triangular prism shape are open or (ii) a symmetrical or asymmetrical triangle, having one side formed from the support unit and two sides formed from the restoration units, with the ends of the substantially right-angled triangular prism shape being open, wherein the restoration assembly is configured to attenuate waves.

Abstract: A system is provided for shoreline stabilization using a plurality of shoreline stabilization devices, having a base portion, which may be a solid structure or be formed from at least first two of the shoreline stabilization devices arranged in an end to end configuration on opposite sides of an imaginary line running perpendicular to the two shoreline stabilization devices; the base portion having a central protrusion or having at least one of the shoreline stabilization devices positioned perpendicular to and on top or in between the first two shoreline stabilization devices, and atop the imaginary line; and at least a second two of the plurality of shoreline stabilization devices each positioned on opposite sides of the imaginary line at an angle to provide at least two angled shoreline stabilization devices, forming an angle between a slope of between about 1.5:1 and 2:1.