https://joy.videvo.net/videvo_files/video/free/2019-03/large_watermarked/181004_16_SNORKELING_08_preview.mp4 Swimming Underwater Slow Motion POV GoPro POV footage of a man swimming underwater. 1080pdivingexploreexploringholidaymediterraneanoceanseasnorkellingswimswimmingtravelvacation