I got myself a cheap poly-carbonate sand scoop.  It's kind of sturdy, but I already found that it doesn't work particularly well, especially in wet sand, for at least three reasons: it's not as sturdy as stainless steel and digging the gravel is not easy, the holes are not big enough for the wet sand to fall through easily (I think I need a mesh at the bottom somehow), and, for compactness, my scoop doesn't have a long handle, which makes it pretty difficult to dig quickly and often... I wa