Dave has devoted most of his life to the research and development of sandbagging techniques.This has earned Dave great recognition in the sandbagging industry.
@OhioDisasterDad Yes I made them for years but didn't sell. Watch my video on Floodfighters and see how easy they perform this back breaking work...Much easier than lifting a shovel 3 feet every time to use a traffic cone. Only 17 inches high, 100 volunteers can bag 7500 in 1 HOUR.
Indiana state EMA I have donated 2200 funnels for sandbagging floods, Since we can never get 100's of people too use, I suggest having prisoners use because they will be able to do thousands in 1 HOUR.