Wednesday, July 05, 2006
The Yellow Clown Goby, Gobiodon sp. have a difficult time adjusting to captive care, since it is all too often that these fish arrive at our local fish stores emaciated, similarly to the Mandarin Goby. This is most likely due to the stressful transit period, which results in the fish not eating. Being a smaller fish, and having what appears to be a fairly quick metabolism, not many of these fish make it to the hobbyist tank without having been starved to some degree or another. To compound this problem, they regularly require live foods and special attention until accustomed to aquarium life. Frozen/thawed foods can be offered first or the Arcti-Pods from Reef Nutrition, but if they are not accepted, be prepared to offer live food. Although fish of the genus Gobiodon are coral dwellers, usually utilizing the genus Acropora, it is not absolutely necessary that Acropora be present in their tank. In the home aquarium Gobiodon sp. will often co-exist with other stony corals, or even soft corals, lacking more preferable options. In aquariums without sufficient coral growth, it is likely that the Gobiodon sp. will either hide within rockwork, or seek out any other hiding places it can find. Given this type of environment, it will not be comfortable, and most likely will not adapt well to captivity. Due to their obligate coral dwelling nature, they can easily be kept in small or nano reef aquariums.