Detailed text transcripts for TV channel - CNN - 20110420:13:51:00
Adult oysters have develop shells and grow into adult oysters. eventually we'll see these cages completely encrusted into oysters. >> these are particularly important. we get wave energy and waves coming through this region. eventually those waves eat away the shore line. >> the reef actually stop and absorb that wave energy. as you can see behind the reef, the water flattens out. >> the wake of our own boat is immediately lays down when it hits the reef back here. it's amazing. in mobile bay, we're using a different technique. >> looking good. >> that is we are laying bag shells down on the f...
Source: news source