Ompok Eugeneiatus: Borneo Glass Catfish Facts & Care Tips

Ompok eugeneiatus is commonly refered to as Borneo Glass Catfish
Dr. Mollie Newton
Published by Dr. Mollie Newton PHD| Senior Editor
Last updated: May 22, 2024
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The Borneo Glass Catfish, scientifically known as Ompok eugeneiatus, is a species native to the rivers of Borneo and is part of the Siluridae family. Its distinctive appearance and calm demeanor have enamored aquarium enthusiasts. Whether you’re an experienced aquarist or simply fascinated by these captivating creatures, come along as we delve into the intriguing world of the Borneo Glass Catfish.

Article Summary

  • Ompok eugeneiatus, or Borneo Glass Catfish, is a native species found in the rivers of Borneo.
  • In captivity, their lifespan typically ranges from 3 to 4 years, influenced by factors like diet and water quality.
  • Providing an appropriate tank setup and maintaining suitable water conditions are essential for their well-being.

Species Overview

The Ompok eugeneiatus is a medium-sized catfish species known for its unique features. With a transparent body, its internal organs are visible, making it quite fascinating to observe. This species can grow up to 6 inches in length, making it relatively small compared to other catfish species. They are also known to be found in the river systems of Peninsular Thailand, Mekong, and Chao Phraya in Southeast Asia.

In captivity, the lifespan of an Ompok eugeneiatus typically ranges from 3 to 4 years. However, factors such as diet, water quality, and tank conditions can influence their longevity. It’s important for enthusiasts to provide proper care and maintenance to ensure the well-being of these organisms.

Sexual Dimorphism

Male ompok eugeneiatus have a pectoral spine with a serrated edge, while females lack that features. Mature females are more thick-bodied compared to males.

Growth Potential up to 6 Inches in Length

While not the largest catfish species out there, the Ompok eugeneiatus can still reach a respectable size of up to 6 inches in length. This makes them suitable for smaller aquariums or community tanks where space may be limited. Their moderate growth potential allows hobbyists with smaller setups to enjoy keeping these intriguing creatures.

Lifespan of 3-4 Years in Captivity

When properly cared for in captivity, the Ompok eugeneiatus can live for about 3-4 years on average. Providing a balanced diet consisting of high-quality pellets or live food along with maintaining optimal water conditions will contribute significantly to their overall health and longevity.

Misidentification of Ompok Eugeneiatus and Similar Species

Misidentifying Ompok Eugeneiatus, also known as the glass catfish, is a common occurrence among fish enthusiasts. This species often gets confused with other similar-looking glass catfish species, making accurate identification a bit tricky. To avoid any confusion, it’s essential to pay attention to distinguishing features and seek guidance from experts if needed.

One key feature that sets Ompok Eugeneiatus apart is its forked tail. Unlike other glass catfish species with a rounded or straight tail, this particular species has a distinct forked shape. Another characteristic to look out for is the presence of an adipose fin. This small fleshy fin located between the dorsal fin and caudal fin can help differentiate Ompok Eugeneiatus from its counterparts.

To ensure accurate identification, careful observation is crucial. Take your time to examine the physical attributes of the fish, paying close attention to details like body shape, coloration patterns, and fin structure. If you’re uncertain about the species you have encountered, it’s always best to consult with experts in the field who can provide valuable insights and guidance.

Borneo Glass Catfish Appearance

The Borneo Glass Catfish, scientifically known as Ompok eugeneiatus, is a fascinating fish with unique physical characteristics. Its appearance sets it apart from other species in the catfish family.

Transparent Body Allows Visibility of Internal Organs

One of the most remarkable features of the Borneo Glass Catfish is its transparent body. Unlike many other fish, this species lacks pigmentation, giving it a see-through appearance. This transparency allows observers to witness the inner workings of its body, including the internal organs. It’s like having an X-ray vision into the fish!

Slender Shape with a Forked Tail

In terms of its shape, the Borneo Glass Catfish has a slender and elongated body. It possesses a streamlined physique that enables it to navigate through water with ease. It boasts a forked tail that aids in propulsion and maneuverability.

Small Whisker-like Barbels on the Mouth

To add to its distinctive appearance, this catfish species has small barbels located around its mouth area. These whisker-like appendages are sensory organs that help the fish detect food and navigate its surroundings.

Transparent Dorsal and Pectoral Fins

Not only is the body of the Borneo Glass Catfish transparent, but its dorsal and pectoral fins also share this unique characteristic. These fins play essential roles in stability and movement for swimming efficiently in their aquatic habitat.

Tank and Water Requirements

Borneo Glass Catfish and Small Rocks in a Tank
Borneo Glass Catfish and Small Rocks in a Tank

To ensure the well-being of your Ompok eugeneiatus, it’s crucial to provide them with an appropriate tank setup and maintain suitable water conditions. Here are some key considerations for their tank and water requirements:

The Borneo Glass Catfish requires a minimum tank size of 20 gallons to thrive comfortably. Providing ample space allows them to swim freely and exhibit natural behaviors.

Water Conditions

Maintaining clean water is vital for the health of your Borneo Glass Catfish. Utilize a reliable filtration system to remove impurities, toxins, and excess waste from the aquarium. Regular water changes are also necessary to keep the water quality optimal.

Ompok eugeneiatus prefers slightly warmer water temperatures ranging from 75°F to 82°F (24°C -28°C). Using a reliable heater will help regulate the temperature within this range consistently.

Low Lighting Conditions Preferred

Borneo Glass Catfish prefer low lighting conditions in their habitat. This can be achieved by using dimmed or subdued lighting fixtures in the aquarium. Providing hiding spots like live aquatic plants like java fern, java moss, and hornwort or decorations helps create shaded areas where they can retreat when needed.

By ensuring that you meet these tank and water requirements, you can create an ideal environment for your Ompok eugeneiatus to thrive in captivity. Remember that maintaining proper hygiene, temperature regulation, and lighting conditions contribute significantly to their overall well-being.

Borneo Glass Catfish Health

Maintaining the health of your Borneo Glass Catfish is crucial for their well-being. These fish are sensitive to poor water quality, so regular checks on water parameters are necessary to ensure a suitable environment. They are susceptible to common fish diseases such as ich or fin rot.

To keep your Borneo Glass Catfish in good health, here are some key points to consider:

Sensitive to Poor Water Quality

Borneo Glass Catfish require clean and well-maintained water conditions. They can be easily stressed by high levels of ammonia, nitrites, or nitrates in the tank. Regularly testing the water parameters is essential to detect any imbalances and take corrective measures promptly.

Regular Water Parameter Checks Necessary

Monitor the temperature, pH level, ammonia, nitrite, and nitrate levels in your aquarium regularly. These parameters should fall within the appropriate range for Borneo Glass Catfish. Maintaining stable and optimal conditions will help prevent stress-related illnesses and promote overall health.

Susceptible to Common Fish Diseases

Like many other fish species, Borneo Glass Catfish can be prone to diseases such as ich (white spot disease) or fin rot. These ailments can be caused by poor water quality, stress, or inadequate nutrition. Observing your catfish closely for any signs of illness like white spots on their body or fins that appear ragged is important.

Proper Diet and Stress-Free Environment

Feeding your Borneo Glass Catfish a balanced diet consisting of high-quality flakes or pellets is crucial for their well-being. A varied diet that includes live or frozen foods like bloodworms or brine shrimp can also enhance their overall health. Providing them with a stress-free environment by minimizing sudden changes in water conditions or overcrowding will contribute significantly to their longevity.

Remember that maintaining a healthy environment for your Borneo Glass Catfish is essential to their overall well-being. By ensuring proper water quality, monitoring for diseases, and providing a nutritious diet, you can help these beautiful fish thrive in your aquarium.

Borneo Glass Catfish Diet

To keep your Borneo Glass Catfish healthy and happy, it is essential to provide them with a well-rounded diet. These catfish have an omnivorous diet, meaning they eat both plant and animal matter.

One of the key components of their diet is live or frozen foods. They love munching on bloodworms, brine shrimp, and daphnia. These small organisms are packed with nutrients that contribute to their overall health.

In addition to live or frozen foods, you can also supplement their diet with high-quality flake or pellet food. Look for options specifically formulated for catfish to ensure they receive all the necessary nutrients. These commercially available foods are convenient and can be easily found at pet stores.

Variety Ensures Optimal Nutrition

Offering a variety of food ensures that your Borneo Glass Catfish receives optimal nutrition. By incorporating a mix of live or frozen foods along with high-quality flakes or pellets, you can mimic their natural feeding habits and provide them with a balanced diet.

Remember to feed them in small portions multiple times throughout the day instead of one large meal. This helps prevent overeating and keeps their digestive system functioning properly.

By providing a diverse range of food options, you are not only keeping your Borneo Glass Catfish satisfied but also promoting their overall well-being.

Temperament and Tank Mates

The Ompok eugeneiatus, also known as the Borneo Glass Catfish, is renowned for its peaceful temperament. Although shy for its size, it can be a great addition to community tanks. Here’s what you need to know about their temperament and ideal tank mates.

The Borneo Glass Catfish has a peaceful nature, making it an excellent choice for community tanks. Despite being on the shy side when compared to other fish of similar size, they can coexist harmoniously with other peaceful species.

To ensure the well-being of these catfish, it is recommended to keep them in groups of six or more individuals. Being social creatures by nature, they thrive when surrounded by their own kind.

When selecting tank mates for your Borneo Glass Catfish, consider other peaceful fish species such as tetras, rasboras, and gouramis. These companions are compatible with the catfish’s gentle nature.

Species to Avoid

While the Borneo Glass Catfish is generally peaceful towards its tank mates, it does have a voracious appetite. This means that any smaller fish that can fit into its mouth may become a potential meal.

Due to their delicate fins, it is crucial to avoid aggressive tank mates that may nip at them. Aggression from other fish can cause stress and harm to the Borneo Glass Catfish.

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Breeding Ompok Eugeneiatus

Breeding Ompok Eugeneiatus can be quite challenging in captivity, as there have been few reported successful breeding attempts. This is mainly due to the specific water conditions and cues required for spawning.

Difficulties in Captive Breeding

Breeding Ompok Eugeneiatus has proven difficult because there is limited information available on successful breeding techniques. The lack of knowledge about their reproductive behavior and requirements makes it challenging for breeders to replicate the necessary conditions in captivity.

Specific Water Conditions and Spawning Cues

To successfully breed Ompok Eugeneiatus, it is crucial to create specific water conditions that mimic their natural habitat. This includes maintaining appropriate temperature, pH levels, and water quality. Providing the right cues for spawning, such as changes in lighting or water flow patterns, can stimulate the breeding behavior of these fish.

Adhesive Eggs

Once spawning occurs, female Ompok Eugeneiatus will release adhesive eggs that attach to plants or surfaces within the aquarium. These eggs are usually deposited in clusters and require a stable environment to develop properly. It is important to ensure that suitable surfaces or plants are available for the eggs to adhere to during this process.

Separating Fry from Adults

After hatching, the fry should be separated from adult fish to prevent predation. Young Ompok Eugeneiatus are vulnerable and can easily become prey for larger fish. Providing a separate tank or nursery setup with appropriate feeding and care is essential for their survival.

Frequently Asked Questions

Can Borneo Glass Catfish be kept with other fish?

Borneo Glass Catfish are peaceful by nature and can be kept with other non-aggressive fish species. However, it’s important to consider the size of your tank and provide ample hiding places for all inhabitants.

How often should I feed my Borneo Glass Catfish?

Borneo Glass Catfish should be fed small amounts multiple times a day. Aim for two to three feedings per day using a variety of high-quality foods such as flakes, pellets, frozen or live foods.

Are Borneo Glass Catfish prone to any specific diseases?

Borneo Glass Catfish are generally hardy, but they can be susceptible to common fish diseases such as ich and fin rot. Maintaining good water quality and regular observation of their behavior and appearance can help prevent and address any health issues.

Image Reference

  • Featured Image – Aquarium Special Attack Fish Warehouse Aquarium Exchange Area (2019, January 01). Whiskered cat (Ompok eugeneiatus) [Photo]. Facebook.
  • Content Image – Aquarium Special Attack Fish Warehouse Aquarium Exchange Area (2019, January 01). Whiskered cat (Ompok eugeneiatus) [Photo]. Facebook.
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