another tang?

35% Off ! All WYSIWYG fish and corals
#1
All right, I'm looking to add another 180 g tang. I've got a hybrid half black mimic tang right now, so I'm trying to find another tang that's safe, peaceful and able to live in my 180s forever.
The lfs have a nice blue line for a great price, but I don't know if it's compatible with my black half?
They have a small violet tang, too, but I read that they're not peaceful. And I never saw a blue line except in pictures (I like things you don't normally see) what you guys / girls think.
 
Top