Splendid Loach - Yasuhikotakia splendida : Complete Fish Profile & Care Guide

Introduction

The Splendid Loach (Yasuhikotakia splendida) is a stunning rare jewel of the aquarium trade. Like many Botiid species, these Loaches display a relatively active and spirited nature, which may render them unsuitable for inclusion in a peaceful community aquarium, depending on the other inhabitants with which they are to be housed. As a characteristic shared among Botiid species, these loaches exhibit a requirement for conspecific companionship. Therefore, it is advisable to maintain a group of five or more individuals, as Splendid Loaches establish a natural hierarchy in which dominant individuals assume leadership roles over their subordinates. By maintaining larger groups, aggression is more evenly distributed, preventing any single individual from bearing the brunt of another's hostility.

Notably, the sound appears to play a significant role in communication for these Loaches, as they are capable of producing audible clicking sounds that intensify when the fish are excited. Although the behavioural aspects of this phenomenon remain largely unexplored, it is presumed that these sounds result from the grinding of subocular spines or pharyngeal teeth.

When considering tankmates for Splendid Loaches, suitable companions may include other lively Loach species or medium to large, fast-moving fish such as Barbs, Devarios, Rasboras, and Danios. Additionally, Garras and algae-eating species like the silver flying fox and the True flying fox can be compatible, as well as most Catfish species. However, caution should be exercised when selecting tankmates, avoiding slow-moving or long-finned species.

An ideal aquarium setup for Splendid Loaches entails a substrate composed of sand or fine gravel, accompanied by the inclusion of rocks, driftwood, or aquarium ornaments to provide ample cover. These Loaches possess a curious nature and derive pleasure from exploring their surroundings. Nevertheless, it is crucial to avoid the presence of sharp-edged decor or tiny gaps, as these Loaches possess a proclivity for squeezing themselves into confined spaces, risking injury or entrapment. Furthermore, providing extensive coverage and hiding places is essential, as these fish exhibit a somewhat shy demeanour when compared to other Botia species.

Splendid Loaches are particularly intolerant of waste accumulation and require clean water conditions to thrive. Introducing them only to biologically mature aquariums and performing regular weekly water changes to maintain optimal water quality is imperative. Lastly, the aquarium should be equipped with a securely fitting lid, as this species has a propensity for jumping.

The Splendid Loach boasts a silvery-blue body colouration complemented by a greenish-gold shimmer along its dorsal region. Notably, they exhibit distinct dark markings forming a continuous ring encircling their caudal peduncle, bordered anteriorly and posteriorly by pale rings. Their anal, dorsal, and caudal fins display a vibrant yellow hue, while their caudal fin showcases noticeable large, dark spots of round, oval, or oblong shapes. A prominent black stripe adorns the top edge of their dorsal fin. Though somewhat reminiscent of the Skunk Botia in appearance, the Splendid Loach stands apart due to its larger size, significantly enhanced colouration and visual allure.