Abstract: A floating breakwater system comprises a plurality of modules that are flexibly affixed together. The modules are affixed together to make up a plurality of vertical panels made up of the modules and the vertical panels themselves are flexibly affixed together in generally parallel relationship. Each individual module has a front face that faces the oncoming wave. There are at least two inlets in the front surface and corresponding outlets in the rear surface and passageways between the inlets and the outlets such that the water propelled by the wave passes through the at least two passageways. Each passageway is tapered inwardly in the direction of the flow of the water and each passageway has a main longitudinal axis. The respective axes are angled inwardly toward each other and converge at a point displaced rearwardly from the outlets so that the water that passes through the passageways intersect at the point and the energy of the wave is dissipated.

Abstract: A connector for a wave attenuation system formed by connecting a plurality of panels in a structure positioned in a body of water; the system causes the dissipation of wave energy. Different configurations of panel, having different flow characteristics, used in the structure, and different types of connector used to connect panels, create different patterns of water flow within the structure, and contribute to wave energy dissipation. Units deployed in harbors, rivers, marinas and the like, help to prevent beach erosion and can facilitate beach nourishment. Embodiments can be utilized as a security barrier, preventing intrusion by trespassers, divers or various sized boats. A variety of sensors can be mounted to the structures, enabling detection of movement, chemical and biological agents, explosives or radiation. A submersible gate, comprising panels and a buoyancy control mechanism, allows for passage of boats and can be controlled remotely.

Abstract: An externally-adjustable module for a wave attenuation system formed by connecting a plurality of panels in a structure positioned in a body of water, causes the dissipation of wave energy. Different configurations of panel, having different flow characteristics, used in the structure, and different types of connector used to connect panels, create different patterns of water flow within the structure, and contribute to wave energy dissipation. Units deployed in harbors, rivers, marinas and the like, help to prevent beach erosion and can facilitate beach nourishment. Embodiments can be utilized as a security barrier, preventing intrusion by trespassers, divers or various sized boats. A variety of sensors can be mounted to the structures, enabling detection of movement, chemical and biological agents, explosives or radiation. A submersible gate, comprising panels and a buoyancy control mechanism, allows for passage of boats and can be controlled remotely.