Monster Shrimp Goby (Asia Pacific) Cardinals Replace approximately every 2 to

Replace approximately every 2 to 4 months depending on bio-load

This format is practical for larger aquariums

Corrosion-resistant design for freshwater

The Bluespot Watchman goby makes an incredible display when it raises its large dorsal fin which contains several large dark navy spots

Monster Shrimp Goby (Asia Pacific) Cardinals Replace approximately every 2 toA lovely and slender bodied fish, the Monster Shrimp goby makes an entertaining display in a peaceful aquarium. Its snow white body is covered in dark coffee colored splotches, and it has a high first dorsal fin. When mature its fins shine sparkling turquoise when the light hits them just right. It tends to be one of the most peaceful shrimp gobies towards smaller goby species. Males and females are visually identical. It grows up to 4 inches; we