Hi, I need some turtle dock ideas from stuff that i can find around the house for about 2" of water. I thought about wood, but that would mold, i have tried other things but they mostly float. I already have one dock under the basking light but would like to make another one so he,she can get out of the water without having to be under the basking light if he,she doesnt want heat. I have many scraps of things around the house like bricks, and so on. I have looked around my house for large rocks but cant find any. I do not have the money to buy another dock like i have right now so any ideas would be appreciated.