Carp Fishing Competition

My friend showed Carp Fishing Competition in Osaka held in Yodo River and northern Osaka Yamato River last Fall.
The winner in Yodo River picked up over 1,000mm, and even a small child could do the same with great and desperate effort by herself.
Comparing with Yodo River, Carps in Yamato River are smaller tendency with 86,5cm at the longest.
Of course all the carps picked up at that time would be returned to the original residences alive and safe,though it's a very troublesome and confused matter for fishes to have been picked up from the water.