otrlynn
Active member
I have the front half of my tank covered with bird netting. It is 3/8" bird netting (no idea where it came from originally, it was with my garden stuff and used to cover blueberries) Anyway, the screen is made from two layers, offset slightly as much as that was possible given the stretchy nature of the stuff. I just walked by my tank to find that my firefish had apparently jumped throught he screen, landed on top, and was not able to get back in the tank. Firefish jerky unfortunately. So, if you are thinking your eggcrate or half-inch bird netting will contain this type of slim, jumping fish, think again. I love firefish and gobies and think that I will replace the bird netting with fiberglass window screen. The back half of my tank is glass, so I will just position my light over that portion of my tank. I'm bummed...