The availability of these freshwater fish, known for their disc-like shape and shimmering appearance, indicates a demand within the aquarium hobby. These fish, belonging to the Serrasalmidae family, are popular additions to larger community tanks due to their peaceful nature when kept with appropriately sized tankmates.
The significance of the availability is driven by factors such as their aesthetic appeal, relatively easy care requirements, and active swimming behavior, which adds visual interest to an aquarium. Historically, keeping these fish has been a long-standing practice amongst aquarists, owing to their hardiness and adaptability to varied water conditions.