Olympus Tough TG-4 Underwater Video HD

Underwater video shot with the Olympus Tough TG-4 in Key Largo, Florida. Read our full review: http://www.uwphotographyguide.com/olympus-tough-tg4-camera-review Shot with the TG-4 camera only, without the housing. Ambient light except for the Goliath Grouper shot, which used a handheld video light.