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Oyster Castles® are manufactured concrete blocks designed to be an instant habitat for oyster spat and oyster growth once deployed. They are currently being
Oyster Castles® are manufactured, using 100% renewable energy, from raw materials that are not problematic, as evaluated by MBDC's stringent Cradle to Cradle standards for Gold Level Certification. They are made using a proprietary mix on a conventional "concrete block“ machine in standard molds. The blocks are 12" square by 8" high, with a shape that enables them to be stackable and interlocking. The stackable and interlocking nature of the blocks leads to stability and wave resistance of the assembly and installation.
2008-2013 Hammer Time Marine, Inc.
16575 General Puller Hwy., Deltaville, VA 23043
Jimmy Meredith 804-370-7635