Scientific Classification
Kingdom:Animalia
Phylum:Chordata
Class:Actinopterygii
Order:Gobiiformes
Family:Gobiidae
Genus:Oligolepis
Species:acutipennis
IUCN Status:Least Concern
Quick Stats
Difficulty
Medium
Environment
Brackish
Temperature
22°C - 28°C
pH Level
7 - 8.5
Water Hardness
90 - 357 ppm
Lifespan
5 years
Origin
Indo-Pacific
Adult Size
12 - 15 cm
Diet
Omnivore
Creature Type
Fish
Water Flow
Low Flow
About This Species
The Sharptail Goby is a fascinating fish known for its pointed fins and active personality. It's not a freshwater fish, but instead lives in 'brackish' water, which is a mix of fresh and saltwater. This makes it a great choice for someone looking to try something a little different from a standard community tank. Keeping them is considered moderately difficult, mainly because you'll need to manage the salt level in their water. They are bottom-dwellers, spending their time exploring the lower part of the aquarium, so a soft, sandy substrate is best for them. These gobies are social and feel most comfortable in small groups of three or more. While they get along with their own kind, they can be a bit territorial, so it's important to provide plenty of space and hiding spots. They are not picky eaters and will happily accept a variety of foods that sink to the bottom, like special pellets, or frozen treats like brine shrimp and bloodworms. A key thing to remember is that Sharptail Gobies are known jumpers! A secure, tight-fitting lid on your aquarium is absolutely essential to keep them safe and sound in their home.
Aquarium Building Information
Minimum Tank Size
70L
Swimming Zone
bottom
Minimum School Size
3+
Special Requirements
Oxygen Consumption
Medium
Waste Production
Medium
Feeding Frequency
Daily
Metabolism Rate
Medium
Activity Level
Moderate
Food Types
Live Food, Frozen Food, Sinking Pellets
Generate Printable Card
Create a printable card for this creature to display in your store or aquarium. The card includes a QR code for quick access to more information.