In Kona Big Islang, Hawaii, I went freediving with the talented and passionnate free diver Deron Verbeck. He bring me in the special place of Kailua Pier where a huge school of Akule, Big-eyed Scad (Selar crumenophthalmus) was circling under our fins. When Deron began his immersion to the bottom, the fish ball stretched and whirled around him.