Silver Scat Fish (Selenotoca Multifasciata) Care, Diet and Breeding Guide

The spotbanded scat (Selenotoca multifasciata), also known as the striped scat and silver scat is a species of ray-finned fish, belonging to the family Scatophagidae. There is a venom gland at the base of each spine and a painful wound can be caused if the spines puncture the skin when handling this fish.

📍 Habitat

• The Spotbanded Scat is native to Southeast Asia.
• It inhabits brackish waters, especially river mouths, mangrove swamps, and coastal estuaries.
• Juveniles are often found in freshwater, gradually moving to saltier waters as they mature.

🍽️ Diet

• Silver Scats are omnivorous with a diverse diet.
• In the wild, they feed on worms, insects, algae, fungi, and organic debris.
• In aquariums, they accept dry foods (pellets), meaty foods, cooked vegetables, seaweed, and frozen foods.

🐣 Reproduction

• Breeding in captivity is extremely difficult.
• There are few documented cases of successful breeding in aquariums.
• In the wild, they spawn in marine environments, and juveniles migrate to freshwater for growth.

🧾 General Requirements

• A hardy species that adapts to various water conditions.
• Generally peaceful, though it may nip at long-finned tankmates.
• Has venomous dorsal spines, so caution is needed when handling.
• Active and curious, requiring ample swimming space.

💧 Water Parameters

📏 Lifespan and Size

• Spotbanded Scat can grow up to 38 cm (15 inches) in the wild.
• Typically reaches 15–20 cm (6–8 inches) in aquariums.
• Lifespan can extend up to 20 years with proper care.

🏠 Aquarium Care

• Minimum tank size: 80 liters (21 gallons) per fish.
• Requires open swimming space.
• Best kept with similarly sized, non-aggressive fish.
• Avoid housing with long-finned or very small fish.
• Adding marine salt to simulate brackish conditions is recommended.

❓ Frequently Asked Questions

1. Can Spotbanded Scat live in freshwater?
   Yes, but they thrive better in brackish water as they mature.
2. Are they compatible with other fish?
   Yes, but avoid keeping them with small or long-finned species.
3. Are Spotbanded Scats beginner-friendly?
   Relatively yes, due to their hardiness, but brackish water knowledge is essential.
4. Are they venomous?
   Yes, their dorsal spines are venomous and can cause pain if handled improperly.
5. Can they be bred in captivity?
   Breeding is rare and challenging in home aquariums.