Monday September 5, 2016, Zero Mantas at Garden Eel Cove. Plankton reached a 4 at the lights. By the end of the dive so thick it you couldn't see the lights at all. Eleven Boats. Jack's x 2, Big Isle x 3, KHD. KDC. Kamanu. KOA. Ocean Encounters. SOW. Keller. Good Luck Tuesday