exclusively at lowe's. explorer jacques cousteau is >>> the grandson of famed explorer jacques cousteau is back on land this morning. yesterday fabien cousteau broke his grandfather's record for days living under water. david sutta of our miami station reports. >> after 31 days not at sea but under the sea fabien cousteau surface off of key largo. the explorer telling us he got emotional about leaving. >> i don't know. it's bittersweet. feeling good physically, emotionally. it's kind of cool down there. end of chapter. time to make a new one. >> reporter: cousteau has plenty to be proud of. the grandson of famed jacques cousteau has topped his grandfather's record and he made it look easy. >> it's strange. i don't miss anything up there. i'm actually very comfortable down here. >> reporter: we dropped down two weeks ago to see how his mission was going. his quarters nearly the size of a school bus, he had all the comforts of home including why