dojo loache might work
personally I have two in a tank with no cover and have had no problem
interesting fish they really do freak out when the barametric pressure changes hence being called a weather loache
they MIGHT get out I know they can, but mine never have tried.
personally I have two in a tank with no cover and have had no problem
interesting fish they really do freak out when the barametric pressure changes hence being called a weather loache
they MIGHT get out I know they can, but mine never have tried.