You have inspired me to get a breeding pair of fire mouths. Long story short I saw some beautifully colored fire mouths at the LFS. I thought to my self these are as nicely colored as the guy online that just had babies. I watched for about 20 min and they were guarding a hole in some lava rock. I mentioned it to the manager and sure enough they had wrigglers in the cave. She sold me the pair and they are keeping them on hold until the fry are free swimming. I would have never noticed if I didn't see your pics, Thanks. I hope I have as good of luck as you do.