Bereme Creek Goby Care Guide
Sicyopus beremeensis · Freshwater Fish
What Bereme Creek Goby look like
The Bereme Creek Goby (Sicyopus beremeensis) is a diminutive, laterally compressed fish, typically measuring between 1 to 1.5 inches in length, with maximum adult sizes reaching up to 3 inches. Males exhibit striking sexual dimorphism, showcasing vivid red or blue coloration during courtship displays, while females present a more subdued brownish hue. The species possesses fused pelvic fins that form a powerful suction cup, an adaptation that allows it to cling to substrates in fast-flowing streams. Notable morphological features include a well-developed lateral line system for detecting water movements and a robust dentition suited for grazing on algae and detritus. The body is streamlined, facilitating swift movements in turbulent waters, and the presence of an adipose fin enhances stability during rapid currents.
Behavior & temperament
The Bereme Creek Goby is primarily a benthic species, dwelling along the substrate of torrential streams in its native Pacific island habitats. It exhibits a solitary to semi-social behavior, often found in small groups during breeding seasons. The species is not an obligate schooler but may form loose aggregations in suitable habitats. Breeding behavior involves egg scattering, where females release eggs onto the substrate, and males subsequently fertilize them. The temperament of Sicyopus beremeensis is generally peaceful, although males can display territorial aggression during courtship rituals, particularly when competing for female attention.
Diet & feeding
In the wild, the Bereme Creek Goby primarily feeds on algae, detritus, and small invertebrates, reflecting its herbivorous diet. In captivity, it requires a diet rich in spirulina and other plant-based foods, supplemented with occasional protein sources like finely crushed flakes or live food to ensure optimal health.
Behind the name
The genus name 'Sicyopus' is derived from the Greek 'sikyon' (a type of goby) and 'opus' (foot), while the species name 'beremeensis' refers to its origin from Bereme Creek.
Plan your tank
Check the numbers before you buy: tank volume, a stocking plan, cycle progress, water changes, and your ongoing care routine.
Keeping Bereme Creek Goby?
AquaLens identifies your fish and plants from a photo, tracks water chemistry, and flags health issues early — free on iOS and Android.
