This video from Smylie Kaufman shows that you don’t always need fancy technology to create your own “protracer” to follow someone’s tee shot.

Great time today with @ErikCompton3 raising money for organ donation #DonateLife pic.twitter.com/ih9B73cgAT — Smylie Kaufman (@SmylieKaufman10) June 20, 2016

Kaufman recreates the Protacer effect perfectly as he films fellow golfer Erik Compton’s tee shot.

All you need is Snapchat and a steady hand (er finger) and you have exactly the same Protracer that a professional golf television broadcast has. Compare it to Dustin Johnson’s stellar approach on 18 at the 2016 U.S. Open.

Virtually the same.