defeats the purpose of getting a zero edge if you cover it...
lol, my brain apparently melted. My mind was picturing an Elos tank, my eyes reading the words zero edge. Sorry about that!
ok..IF you did get a zero edge keep a few things in mind..
1- if you have any other pets (furry ones)..their fur will be floating on top of the water
2- you now have to clean 8 sides of glasses (in & out , all 4 sides)
3- it needs to be PERFECTLY level to flow over the sides of the tank
4- kids/pets can be challenging with one of these around
5- You'll be looking at the underside of whatever light you hang over it
6- and yes, you couldn't have a JH jawfish in there ..or any other fish prone to jumping