Abstract: An artificial reef system including the selective positioning of artificial reef modules on the floor of a body of water for creating a feeding and shelter environment for fish. The artificial reef module includes a column of corrugated sheets formed of polyvinyl chloride, each sheet having a predetermined surface area for allowing the attachment and growth of microorganisms. The corrugated sheets are attached together along their length so that a plurality of partially enclosed spaces are created between adjacent sheets to act as shelter for small fish from their predators. The artificial reef modules are positioned on the floor of a body of water in various geometrical patterns to effect an ideal culturing environment for fish.