The Opae ula shrimp Forum and online store

Yeah, I showed them to my wife whilst planning this tank... She hated them. I tried to talk her into a big pile of the lava rock too, like in the Opae tank but on a bigger scale, she vetoed that too... Her tank, her design, I just do the work. She also had me order some of these too for it

http://www.ebay.co.uk/itm/182466200137? ... EBIDX%3AIT

At least they'll add some vertical interest.... lol

They are pretty cool, are they held down with a lead weight or something you can bury in the substrate?

I think so yeah. Wife wants to tie them to some little chunks of lava stone and bury them. Reminds me, need to buy some fishing line... I had loads, but I lent my dad my entire collection of fishing gear as he wanted to go fishing, and the *&^% car booted it...

LOL