Freckled Hawkfish
The Freckled Hawkfish, also known as Forster's Hawkfish, is a robust, characterful predator ranging widely across the Indo-Pacific from the Red Sea to Hawaii. Lacking a swim bladder, it perches motionless on coral heads and rockwork, then darts out to ambush prey with a burst of speed. It is a carnivore that readily hunts small fish, ornamental shrimp and crabs, so it is not safe with diminutive tankmates or prized invertebrates. Bold and semi-aggressive, it may bully smaller or more timid fish and is best kept singly unless a proven pair is obtained. Provide plenty of stony perches and open water, salinity 33-35 ppt, pH 8.1-8.4 and stable temperatures near 25°C. It is coral-safe, hardy and undemanding to feed, accepting most meaty marine foods. A secure lid is wise, as it can jump. Excellent for a robust fish-focused reef.
Water parameters
| Temperature | 24 – 27 °C |
|---|---|
| pH | 8.1 – 8.4 |
| Carbonate hardness (KH) | 8 – 12 °dKH |
| Salinity | 33 – 35 SG |
Tank & stocking
| Minimum tank volume | 250 L |
|---|---|
| Volume budget per individual | 100 L — adds up with tank-mates |
“Minimum tank volume” is a reasonable floor, not an absolute limit. The per-individual budget is used by the Aqua app to estimate how heavily a tank is stocked.
Frequently asked questions
What size aquarium does Freckled Hawkfish need?
Provide at least 250 litres to keep Freckled Hawkfish in good conditions.
What water parameters does Freckled Hawkfish need?
A temperature of 24–27 °C, pH 8.1–8.4, saltwater.
Is Freckled Hawkfish peaceful or aggressive?
Its temperament is semi-aggressive.
What does Freckled Hawkfish eat?
Its diet: carnivore.
How big does Freckled Hawkfish get?
Around 22 cm as an adult.
Is Freckled Hawkfish suitable for beginners?
Care level: intermediate.
Planning a tank with Freckled Hawkfish?
AquaTender turns these parameters into live advice: it checks whether your tank is big enough, how heavily it's stocked, and whether your fish are compatible — then tracks water tests, photos and maintenance for you.
Fish from the same biotope
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