I used screen door material, got it from Rona and the DIY metal system to normally attach it to windows. I custom built mine to fit the dimensions of the tank. I thought I had photos here but apparently not. Fish can fit through any hole that their head will fit through and believe me, some of them are really determined to get through that hole even if they have to try several times (it seems that way anyways). I ended up giving up on gobies and blennies for that very reason.
__________________
Christy's Reef Blog
My 180 Build
Every electronic component is shipped with smoke stored deep inside.... only a real genius can find a way to set it free.
|