Hard to tell from the video, but Reilly's Treasure Gold sells scoops pretty close to what you seen in the video. It looks like a 6" or 7" scoop, I prefer a larger scoop......I have the Beach Brute II, it is 8.5" wide we inch long and 6 inches high, it is made by RTG exclusively for Kellyco....Here is a link to RTG.....
Excal 1000, Excal II, Sovereign GT, CZ-20, Tiger Shark, Tejon, GTI 1500, Surfmaster Pulse, CZ6a, DFX, AT PRO, Fisher 1235, Surf PI Pro, 1280-X, many more because I enjoy learning them. New Garrett Ca