Glass baffle or divider with holes in it - anyone?

[FinsUp]

I'm not sure it will matter what kind of glass or how thick it is, from an invisibility standpoint... it'll get covered in coralline before long.

 

[Ambrosio Aquatics]

I know this is a really different way to go but... What about three separate tanks on a large stand with a shared sump? Three cubes...

this would be the easiest way in my opinion. you could drill each tank and plumb them all together and use 1 sump. would be a easier way to control the flow of each section

 

[SkyDiv3r17]

+1 on a drill press if you go that route. This is a cool idea man! The only thing I may suggest is that you leave 1/2 from the top of the water line so that all that film will go down the overflow. And maybe 1/2 inch from the bottum do that things in the sand may move around?

 

[opakapaka]

If you do drill glass holes how many can you possibly and how close can the holes be before you it breaks?