Cave conically shaped and flat for crevice breeders
This front entrance cave for catfish is conically shaped and therefore narrower at the back than at the entrance.
The conical cave is flattened and rather flat than semicircular.
Measurements of the spawning cave:
Width inside: approx. 5 cm
Length: approx. 15 cm
Height inside: approx. 2-2.5 cm
Colour: dark brown