Blue Neon Goby

Elacatinus oceanops

Share Your Photos

Be the first to contribute photos or videos of this fish.

Your profile will be tagged on all media you contribute.

Suggested Tank

10+ gallons

Max Size

2 inches

Difficulty

Easy

Temperament

Peaceful

Description

A tiny, jet-black to dark-blue cleaner goby with a brilliant electric-blue stripe running from above each eye to the tail base. It is peaceful and reef-safe, perching on rockwork and corals and setting up cleaning stations where it picks parasites off tankmates, even large predators generally leave it alone. Hardy, captive-bred stock is widely available, thrives in nano systems of 10 gallons or more, spawns readily in crevices or empty shells, but is territorial toward its own kind unless kept as a bonded pair.

Reef Safe

Yes

Environment

Blue Neon Gobies prefer a tank with plenty of hiding places, such as rocks and caves. They also need a tank with a good water flow to mimic their natural habitat.

Behavior

Blue Neon Gobies are peaceful and sociable fish that are often seen cleaning other fish by eating the parasites off their bodies. They are also known to be territorial and will establish a specific area in the tank as their own.

Information might not be complete or accurate. Help the community by suggesting corrections.

No Reviews Yet

Be the first to review this fish.

Write a Review

Blue Neon Goby

Elacatinus oceanops

Rating is required
Please select whether you would buy again
Review is required

Suggest an Edit

©ReefBay 2026
|
Developed by Billy Voitik

Join The Community

Create an account to contribute to the community

Or continue with
Sign in with Apple
Or continue with
Sign in with Apple

Prefer our mobile app?

QR Code

Scan to download the app

Download ReefBay

Scan the QR code with your phone to download the app

Download ReefBay QR Code

Available on iOS and Android