Hi, Fishblr! I need some assistance.
So I got some guppies the other day and this.. mysterious friend may have hitched a ride home with them. It's very hard to photograph him and he definitely seems like a schooling fish going off his movement and overall nervousness.
He's a sort of silvery-yellow with a thick horizontal black stripe running down both sides and then fainter black stripes running vertically along his body.
Could someone help me ID him? From what I can tell he mostly resembles a least killifish but I’m not entirely sure.












