Originally Posted by l8nite
She was in the compartment at the top -- maybe climbed through the little vent holes? I'll take your advice on putting something behind the lower hole too.
Definitely do not plug up the top one. It's how the water is filtered, and the shrimp + babies love it up there. They don't get stuck.
From MABJ's iPhone
2G Fluval Spec ~ fauna and flora in the works!