I am at 4 now.
My own (Reserve as Spanos Park in Stockton, Ca, hole 13), one at Avila Beach (near Pismo in Ca, hole 15) , one at Poppy Ridge (Livermore, Ca, Chardonnay course, hole 3), and Tuesday morning, Pinehurst #8 by my buddy Cole.
I have been able to see all 4 go in the hole, none were blind.
My own (Reserve as Spanos Park in Stockton, Ca, hole 13), one at Avila Beach (near Pismo in Ca, hole 15) , one at Poppy Ridge (Livermore, Ca, Chardonnay course, hole 3), and Tuesday morning, Pinehurst #8 by my buddy Cole.
I have been able to see all 4 go in the hole, none were blind.