Patent ID: 8869746

Claim:
A habitat mooring structure for securing at least one mooring line to floating structures while simultaneously providing habitat for underwater organisms, comprising: (a) a mass having a top, sloped side walls, and a bottom, and having a specific gravity greater than the specific gravity of water; (b) a depression formed in said top of said mass, said depression extending through the mass from top to bottom; (c) a plurality of tunnels; (d) one of said tunnels extending through said mass, from one of said sloped side walls to the opposing sloped side wall, and through said depression; (e) cavity areas in the opposing sloped side walls indirectly connected to said depression by said one of said tunnels; (f) a rectilinear rod, which provides a hitch point for connecting said mooring lines, extending through and removably disposed within said one of said tunnels and thence through said depression, the length of said rod exceeding the length of said one of said tunnels, the ends of said rod being within said cavity areas and thus inside the surface planes of the opposing sloped side walls; (g) stop means attached to said ends of said rod, said stop means being within the cavity areas and thus inside the surface planes of the opposing sloped side walls; wherein the exterior surfaces of the structure are free of protruding elements that might entangle a mooring chain or other line.