Orange Marked Goby
Amblygobius Decussatus
Reef Compatible: Yes
Care Level: Intermediate
Disposition: Peaceful
Minimum Tank Size: 24 gallons
Mature Size: 3.5 inches
| Feature | Detail |
|---|---|
| Species | Amblygobius Decussatus |
| Reef Safety | Compatible |
| Adult Size | 3.5 inches |
| Recommended Tank Size | 24 gallons or larger |
| Behavior | Peaceful and non-aggressive |
FAQ
Is the Orange Marked Goby safe to keep with corals?
Yes, the Orange Marked Goby is reef compatible and generally does not pose a threat to corals.
What is the typical adult size of this goby?
The mature size of the Orange Marked Goby is approximately 3.5 inches.
What kind of tank environment is needed?
A minimum tank size of 24 gallons is recommended, with stable water parameters and plenty of hiding spots.

Simon Berry –
The Orange Marked Goby has been a great addition to my 30-gallon reef tank. It’s active but not aggressive and stays near the rockwork. Water parameters have stayed stable since adding it. Easy to care for and looks vibrant in the tank.
Zoe Wright –
I’ve had this goby for three months now and it’s very peaceful. It doesn’t bother other fish or corals. The coloration is bright and it’s active during the day. A good choice for intermediate reef keepers.
Victor Walsh –
This goby has adapted well to my tank. It’s curious and often explores the crevices. I appreciate that it doesn’t eat coral polyps or disturb the reef. Very satisfied with the purchase.