No, I myself cannot prove that there is not enough water, but I accept the scientific evidence that there is not enough water available both above and below the Earth to create a flood that would cover all the land. Do you have evidence that shows otherwise?<quoted text>
Can you prove there was not enough water? You do know that the earth is about 90% water(As I recall).
You are mistaken. The Earth is not 90% water. What you are probably doing is either intentionally or accidentally confusing the fact that about 70% of the Earth's surface is covered with water.
Never the less, whether there is or isn't (there isn't) enough water to carry out such a flood, no evidence supporting such a flood exists. No accumulation of sediment, no Ark, no genetic bottle neck in any species, no evidence of dead cultures that all ended at the same time, and so on and so on.
All answers to these problems can be summed up as God didit with magic.