🐟 Yellow Flagtail Prochilodus - (Semaprochilodus insignis) – Active and Colorful South American Schooling Fish
The Yellow Flagtail Prochilodus (Semaprochilodus insignis) is a beautiful, active, and strong-swimming freshwater species found in the Amazon and Orinoco river basins. Recognized for its silver body, black vertical stripes, and striking yellow-and-black “flag-like” tail fin, this fish brings movement and color to large aquariums.
In the wild, they are migratory fish, often traveling in large schools. In captivity, they do best when kept in groups of 5 or more and require ample swimming space. They are hardy, adaptable, and often kept with other large South American fish in community setups.
🔎 Quick Facts – Yellow Flagtail Prochilodus
😇 Behavior & Temperament
🏠 Aquarium & Tank Requirements
💧 Water Parameters
🍽️ Diet – Omnivorous
📋 Overview Table
Feature | Details |
---|---|
🌍 Origin | Amazon & Orinoco River Basins |
📏 Max Size | 14–16 inches |
😇 Temperament | Peaceful schooling fish |
🏠 Tank Size | 125+ gallons |
⚗️ pH Range | 6.0–7.5 |
🌡️ Temperature | 75–82°F |
🍽️ Diet | Omnivorous – algae wafers, vegetables, frozen foods |
🎯 Ideal For | Large South American community aquariums |
✨ Highlight:
The Yellow Flagtail Prochilodus is a stunning and active schooling fish that adds constant movement and a splash of color to large aquariums, thriving best when kept in groups with plenty of swimming space.