Image Depth - 8'ft.
Cutlassfish (Trichiurus lepturus)
Diving with a large school of Ribbonfish (Also refered to as Cutlassfish) can be a bit intimidating. Every fish have their mouths open, exposing long neetle-like teeth. They also hover in the water by oscillating their dorsal fin which can propel them forward or backwards at a high rate of speed.