yeah she is fine when its feeding time or when she is being chased around by the male TB. Sometimes she floats completely vertical in that same area or directly behind the filter. Shes a weird one...I already have 3 sunset platies, 2 bala sharks, 2 painted tetras (pink and blue), 2 TB, 1 green TB, 2 plecos (one small, one large), 2 platy fry's, and 3 african frogs