Frequently Asked Questions. Keramikos Kitchen ceramic knives are made of an advanced, high-tech ceramic called zirconium oxide (also called Zirconia). Zirconium oxide is extremely hard, wear resistant, and chemically inert. Zirconium oxide has a hardness of 8.2 on the mohs scale of hardness (vs.
The Texas state record, and world record for the largest alligator gar caught on rod and reel is 279 lb (127 kg), taken by Bill Valverde on January 1, 1951 on the Rio Grande in Texas. Alligator gars are also quite popular among bowfishers because of their large size, trophy potential, and fighting ability.lligator gars are the largest species of gar, and among the largest freshwater fishes found in North America. Mature alligator gars commonly measure 6 ft (1.8 m) in length, and weigh over 100 lbs.
The largest of the gar, and the largest entirely freshwater fish in North America, is the alligator gar (Atractosteus spatula). The largest gar ever known, caught in Louisiana in 1925, was 3 m (9.8 ft) in length and weighed 137 kg (302 lb).