The search is on for rare, vibrant fish to bring home to the tank. From hidden streams to crystal-clear pools, every catch feels like discovering a living gem. Watch the journey as wild beauty meets ...

A new and rare National Geographic video shows a great white shark aggressively catching fish straight from a fisherman's ...

This rare river catch comes with a surprising genetic twist.

A 14-year-old Nantucket fisherman is making waves after landing a rare fish not typically found in New England waters.

There are only a few better feelings for anglers than to reel in a catch all on your own. However, beyond size limits and catch quota, some fish are endangered and therefore better off in the water.

El Niño years typically mean warmer ocean temperatures in California. The warmer waters can also bring more exotic fish to the region from tropic and subtropical areas. Though these fish are ...