![Sam Walton, A Phone Call and the Invention of the Sonic BaitFish](http://mackslure.com/cdn/shop/articles/Rosko_April23-Header_700x700_crop_center.jpg?v=1680278011)
Sam Walton, A Phone Call and the Invention of the Sonic BaitFish
It was just before spring, in 1989, when I received a late evening phone call from an ice fishing guide in Fish Creek, Wisconsin. I wish that I could recall the guide’s name but I never forgot his client’s name. It was Mr. Sam Walton, the founder of Wal-Mart.
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