Elactinus oceanops

Datasheet

General Description

The Neon Blue Goby, scientifically known as Elactinus oceanops, is recognized for its captivating electric blue stripes. Its head and streamlined body boast a deep blue hue, accented by vibrant light-blue horizontal stripes extending from above the eyes along the entire body length.

Aquarium Suitability

This species is highly suitable for aquariums, especially nano reef setups, due to its striking appearance and manageable size. With a peaceful temperament and minimal aggression towards other fish, it thrives in tanks of at least 10 gallons but may show territorial behavior towards its own kind unless in a mated pair.

Demands, Care, and Hardiness

The Neon Blue Goby is categorized as an easy-to-care-for fish, making it an excellent choice for both beginner and experienced hobbyists. Owing to its hardy nature, this goby adapts well to aquarium conditions, requiring routine feeding of live and frozen brine shrimp, mysis shrimp, table shrimp, and carnivore-specific food preparations.

Reef Suitability

Reef enthusiasts will appreciate the compatibility of the Neon Blue Goby with reef aquariums. Its peaceful demeanor and manageable diet make it a beneficial addition to coral lagoons, where it contributes to the ecosystem's vitality.

Aquarium Setup

When setting up an aquarium for the Neon Blue Goby, ensure a minimum tank size of 37 liters to accommodate its territorial behavior. Ample hiding spots and crevices should be provided to mimic its natural habitat, facilitating a stress-free environment for this vibrant fish.

Behaviour

Known for its peaceful nature, the Neon Blue Goby interacts well with other tank mates, except for potential territorial disputes within its own species. It may engage in spawning behavior, laying eggs in secluded crevices or empty shells within the aquarium.

Feeding and Diet

As a carnivorous species, the Neon Blue Goby requires a varied diet consisting of live and frozen brine shrimp, mysis shrimp, and carnivore-specific food preparations. In reef aquariums, feeding once daily is recommended to sustain its health and vibrant coloration.

Dimorphism and Captive Reproduction

Distinct dimorphism is not prominent in the Neon Blue Goby, but in captive settings, successful reproduction may occur, with mated pairs exhibiting spawning behavior by laying eggs in suitable locations within the aquarium.

Habitat and Distribution

In its natural habitat, Neon Blue Gobies are found in coral reefs, where they play a vital role in parasite control by picking off larger reef fish. Their distribution spans various regions, thriving in warm, tropical waters conducive to reef ecosystems.