New Fish

Bought 2 pairs of tangan gobies from CF. Even Stanley didn't know the exactly name. Was attracted to them cos I have never seen such fishes before. One of them has this perpetual clamped tail. Stanley said it's a repressive male, will be alright once it is on its own. It's been 4 days. The tail is still clamped and the fish is hiding behind the sponge filter. Doesn't look good.

Here's a pic of the better looking male.



Just found out that they are called Nanachromis Transvestitus and they are kribs! supposed to be kept in acidic waters! CF actually put them together with the other tangans and sold them to me as some tangan goby....even a reputable store can make mistake ..hahah...no wonder the other fella looked sick.