Top Hat Blenny (Omobranchus fasciolatoceps) – The Charismatic Monkfish of Your Aquarium

A Charismatic Blenny with Unmatched Personality

Looking for more than just another fish? The Top Hat Blenny is a true aquatic character. Affectionately known as the ‘Monkfish’ for its wise expression and curious nature, it's the ultimate centerpiece for your specialized tank. Every rock and cave becomes a stage for this charming, intelligent Blenny that seems to watch you as much as you watch it.

A Unique Brackish Fish from Asia's Estuaries

Hailing from the coastal estuaries of Taiwan and Southern China, this unique species is a master of adaptation. While it can tolerate a range of salinities, this Brackish Fish truly thrives and shows its best personality in a low-end brackish environment. Its most notable feature is the namesake crest that gives it a 'top hat' look, making it a standout in any aquarium.

Creating the Perfect Home

To create the perfect home for this unique Brackish Fish, start with a 20-gallon or larger aquarium with a sandy substrate. Decorate generously with caves and rockwork to provide essential hiding spots. Maintain a stable temperature between 76-82°F (24-28°C) and a pH of 7.0–8.5. Most importantly, adding marine salt to achieve a salinity of 5–15 ppt (SG 1.003-1.011) will ensure your Top Hat Blenny lives a long and healthy life.

Care Sheet at a Glance