http://finfish.org/blog/fish-catch-themselves/ Significant Aquaculture Innovation Thu, 28 Aug 2008 16:08:43 +0000 http://wordpress.org/?v=2.5.1 http://finfish.org/blog/fish-catch-themselves/#comment-70 Michelle Thu, 15 May 2008 05:01:03 +0000 http://finfish.org/blog/fish-catch-themselves/#comment-70 An interesting concept. That old myth that fish have a three second memory span is dispelled once again!! But how far will the sound need to travel underwater to reach the fish that were released? Depending on the species, some cover thousands of kilometres in their lives. Would the sounds have any affect on other species in the water? An interesting concept. That old myth that fish have a three second memory span is dispelled once again!! But how far will the sound need to travel underwater to reach the fish that were released? Depending on the species, some cover thousands of kilometres in their lives. Would the sounds have any affect on other species in the water?

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