it'll depend on wave action and the sand depth - you might try to add some "play sand" or coarse sand to mix in to help solidify the mixture. Usually very fine sands are more prone to becoming "quick sand" from what I've seen in rivers and streams around my neck of the woods.


Mat Peirce
1.25 acre southeast Iowa pond
LMB, BG, YP, WE, HSB, RES, BCP