Blue Grotto Vent Hole
A vent hole into Blue Grotto allows visitors to view fish below feeding in Blue Grotto in Williston, FL.
Large Koi swarming under the safety of the dock at Vortex Springs.
A woman feeding the very large Koi fish by the scuba divers platform at Vortex Springs in north western Florida. Many of the Koi are Orenji Ogon and help keep the 68 degree clear waters of Vortex Springs.
A nearly two-feet long brightly orange colored Koi, in Japanese known as Orenji Ogon, floating protected under the cover of the Vortex Spring scuba diver entry platform and surrounded by Hydrilla plants.