Pacific blue-eye

The Pacific blue-eye (Pseudomugil signifer) is a small, vibrant freshwater and brackish water fish known for its striking blue eyes and translucent body adorned with delicate fins. Originating from Eastern and Northern Australia, this fish typically displays a pale to silver body color that dazzles in well-lit aquariums. Despite its appealing appearance, the Pacific blue-eye is not as widely recognized in the aquarium hobby as some other species, but it attracts enthusiasts who appreciate its beauty and relatively easy care requirements.