Oh No!!!

[FishingGoalie]

Ya the fished knocked it about 8 inches i was think velcro but i dont want to stick it to my euro brace.

[kien]

I would recommend making a polypropelene mesh cover, like this. Virtually no light loss. You can get the mesh at BulkReefSupply. Some people have also used a similar material from hardware stores that's like a plastic chicken wire. Definitely don't use the window/door screens that they sell at the hardware stores. Those will definitely restrict too much light.