Oh hells yeah!
Those were the fish that caught my eye the other day!
Do you want a piece of eggcrate to put in there as sort of a block. It won't completely keep the other fish out, but will help them guard against sneak attacks or being overrun. You can pick up this afternoon if you'd like.
Beauties.
What size are they and what are you keeping them with? I expect if they're diligent they should be able to protect eggs from a range of tankmates, other than bigger, nastier cichlids, maybe, or something like a good sized and determined pleco.
what a beauty! peaceful?? not much info online...