A lifelong resident of Stuttgart, Arkansas, Johnny “Boo” Mahfouz is the only person to have won the Grand Slam of Duck Calling winning the Arkansas Duck Calling contest in 1985, World Championship title in 1988, the coveted Champion of Champions crown in 1990, and the Senior World Championship title in both 2014 and 2015. No other person has ever won all the duck calling championships except Boo. It could be said that Boo has truly found his “calling”!

Boo has been an avid hunter for all his life and uses the Rich-n-Tone duck calls made in Stuttgart. He has been a duck guide for over 40 years and currently guides for Kenneth “Slick” McCollum Duck Club.

Boo and his wife, Donna, have three children and three grandchildren.