
Where to buy Helfrich's Firefish
ReefDock searches the following reef retailers for this fish. Click through to see the live price.
- Search Saltwaterfish
Saltwaterfish
Search this retailer
- Search Amazon
Amazon
Search this retailer
- Search Petco
Petco
Search this retailer
About Helfrich's Firefish
A slender, elongated goby with striking red coloration on the head and upper body that fades to white or pale yellow posteriorly. The dorsal fin is tall and sail-like, and the pectoral fins are large and fan-shaped, used for hovering and substrate movement.
Key facts
- Temperament
- Peaceful
- Diet Details
- Feeds on small crustaceans, copepods, and other zooplankton in the wild. In captivity, requires frequent feedings of live or frozen foods such as mysis shrimp, copepods, and small amphipods; dried foods are often rejected.
- Origin
- Indo-Pacific, from the Philippines and Indonesia to Micronesia and Palau, typically found at depths of 40–200 meters.
- Reef safety
- Reef Safe
- Appearance
- A slender, elongated goby with striking red coloration on the head and upper body that fades to white or pale yellow posteriorly. The dorsal fin is tall and sail-like, and the pectoral fins are large and fan-shaped, used for hovering and substrate movement.
- Common Health Issues
- Marine ich, Fin rot, Swim bladder disorder, Hole-in-the-head disease, Columnaris disease
- Family
- Microdesmidae
- Care Level
- Moderate
- Difficulty Level
- Beginner
- Min tank size
- 20 gallons
- Diet
- carnivore
- Water Parameters
- Temperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.025
Looking for a hobbyist seller?
ReefDock's marketplace lets reef-keepers sell fish directly to other reef-keepers with Stripe-secured checkout and live-arrival photo confirmation. Browse current fish listings on ReefDock, or list your own.
Verify the source tank before you buy
ReefDock is the sister app to Reef Trak. Sellers who maintain a Reef Trak tank log can publish source-tank parameters on eligible fish listings — so you can see the conditions a fish was raised in before you buy. Log this fish on Reef Trak.
