Instructables: exploring - outside - water - diving - featured Thu, 26 Nov 2015 09:59:40 PST BLOX v1.01 Build an Artificial Reef
Build an Artificial Reef - More DIY How To Projects]]> SurvivalGardener Some reefs are erroneously constructed from car tires (a bad idea due to the toxicity of rubber disintegrating in salt water), and some are built using broken-down cars, old boats and scrap metal.  Our goal was to ensure that fish and other marine animals, such as crabs, octopus, and eels, looking f...
By: SurvivalGardener

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Fri, 23 Jul 2010 03:52:42 PDT