If you are inclined to use WS EZ water...heat it up, pour, let set until cools.........DON'T!! We (LHS) don't stock it anymore based on our own experience, preferring their Realistic Water (C1211) instead.
Your project situation is on my to-do list, too. Let us know what was successful for you....with photos!
Wow, thanks for the heads up. I invested in 5 bags of this stuff.
How many bottles of realistic water will it take to cover 8 sq ft?