Now I understand. I haven't caught myself stirring up silt when I practice the modified flutter, but I don't use it for serious motoring nor am I likely as low above the surface as you tech guys go.Uncle Pug wrote...
I just haven't seen it myself while diving with others.... and I usually check behind to see what is happening.
I am not talking about sculling around slowly or drifting with a current or moving through a confined space.
It seems that when we are using the Frog kick and covering ground... other kicks stir up the bottom at the same pace.
Still monkeyin' around with the technique toolbox....