Area #7 North Lake Shoal (Kings Bar) North Lake Shoal (Kings Bar) is a large weedy island with a variety of vegetation, including lily pads, hydrilla, eel grass, maidencane and bulrush. If you want to swim with the dolphins go to Anthony's . http://Orcz.com/Shark_Cove_s_Scuba_Diving_Beach_On_Oahu