My Idea

[demonmagus]

what about those blind tetras? the cave tetras is another common name, they look/are albino and have no eyes, look seriously cool

 

[Azaezl]

Wow thanks for all the ideas! I'll have to sit and have a think about what to get, set it all up and take some pics, before fish are added and after.

Just a word of caution, some pale fish wont be happy on a black substrate. None of my plecs liked it (so the albino bristlenose might be a prob - although it depends on the individual), and only one of them was albino (bristlenose). I had to add back in normal coloured gravel until they got over the shock lol. My gibby went black at the time to attempt to camouflage and didn't change back til we altered the gravel.

If they don't like the black gravel I'll have to get some white gravel to mix in so the gravel is black and white, thanks for the warning

 

[newtotropical]

Yea blind cave fish would look good