Video: Manta Ray night snorkel at Hawaii Big Island at the Kailua Kona coast
On my trip to Big Island i did a night snorkeling tour to see the magic Manta Rays. Manta rays are attracted by plankton, which in turn is attracted by bright lights. To catch the plankton the manta rays filter it out of the ocean by swooping through the water with their mouths open. The best best place to see them is arround the Kona Coast.
Source: Traffic Captain