Tiger Watchman Goby

Tiger Watchman Goby
Latin name:
(Valenciennea wardii)

Care Level





Tan, White



Preferred Conditions

sg 1.020-1.025, 72-78° F, dKH 8-12, pH 8.1-8.4

Avg. Max Size


Minimum Tank Size

30 gallons


Highest Rated Food
Highest Rated Coloring Enhancing Fish Food
Fluval Bug Bites Color Enhancing Fish Food
Insect Larvae & Salmon Recipe Fish Food
The Fluval Bug Bites Color Enhancing Fish Food for Tropical Fish is a highly rated product. The granules are designed to enhance the color of tropical fish, and many customers have noticed a significant improvement in the vibrancy of their fish’s colors. The food is made with high-quality ingredients and is easily digestible for the fish. Superior in terms of color enhancement. #1 Recommended Fish Food

Have you ever heard of a fish that acts as a watchman in your aquarium, keeping a watchful eye over its fellow tank mates? Meet the Tiger Watchman Goby, a captivating fish that combines beauty and functionality in your home aquarium. In this blog post, we’ll dive into the world of this intriguing creature, exploring its behavior, diet, and how to create the perfect habitat for it to thrive.

Tiger Watchman Goby: A Fish with a Purpose

The Tiger Watchman Goby, scientifically known as Cryptocentrus cinctus, is a small, yet striking fish that originates from the Indo-Pacific region. It’s easily recognizable by its vibrant orange and black stripes, resembling a tiger’s pattern. But what sets this fish apart is its unique behavior.

The Tiger Watchman Goby has a symbiotic relationship with certain species of shrimp, such as the Pistol Shrimp. The goby acts as a lookout, perching itself on a vantage point and keeping a watchful eye for predators. When it spots a threat, it emits a distinctive clicking sound, alerting the shrimp, which quickly retreats to safety. In return, the shrimp helps the goby by digging burrows and providing shelter.

Creating the Ideal Habitat for Your Tiger Watchman Goby

To ensure the well-being of your Tiger Watchman Goby, it’s essential to create a suitable habitat that mimics its natural environment.

Tank Size and Setup

The Tiger Watchman Goby prefers a tank size of at least 10 gallons, with a sandy substrate and plenty of live rock for hiding and exploring. The tank should also have a tight-fitting lid, as these fish are known to be jumpers.

Water Parameters

The ideal water parameters for the Tiger Watchman Goby are as follows:

  • Temperature: 72-78°F (22-26°C)
  • pH: 8.1-8.4
  • Salinity: 1.020-1.025

Diet and Feeding

The Tiger Watchman Goby is an opportunistic feeder, accepting a variety of live, frozen, and prepared foods. A balanced diet should include:

  • Live or frozen brine shrimp
  • Mysis shrimp
  • Chopped seafood
  • Prepared fish food flakes or pellets

Feed your Tiger Watchman Goby small amounts several times a day, ensuring that all food is consumed within a few minutes to avoid water quality issues.

FAQs About the Tiger Watchman Goby

Here are some frequently asked questions about the Tiger Watchman Goby:

  1. Q: Is the Tiger Watchman Goby a good choice for a beginner aquarist?
  2. A: While the Tiger Watchman Goby is a relatively hardy fish, it’s not recommended for complete beginners due to its specific dietary and habitat requirements.
  3. Q: Can I keep multiple Tiger Watchman Gobies in the same tank?
  4. A: It’s generally not advisable to keep multiple Tiger Watchman Gobies in the same tank, as they can become territorial and aggressive towards each other.
  5. Q: What are some common diseases that affect the Tiger Watchman Goby?
  6. A: Some common diseases that can affect the Tiger Watchman Goby include ich, velvet, and bacterial infections. Proper tank maintenance and a balanced diet can help prevent these diseases.


The Tiger Watchman Goby is a fascinating and unique fish that can add a touch of intrigue to your aquarium. With its captivating behavior, vibrant colors, and symbiotic relationship with shrimp, this fish is sure to become a favorite among aquarists. By providing the proper habitat and care, you can ensure that your Tiger Watchman Goby thrives and brings joy to your aquatic world.