Flashing Tilefish

Also known as Chameleon Tilefish, Signal Tilefish

The Flashing Tilefish is an extraordinary and highly animated species that rapidly changes coloration in spectacular displays, flashing between pale cream, vibrant yellow, and intense patterns. This remarkable color-changing ability is used for communication and territorial displays. Active, personable, and constantly entertaining, this tilefish is a showpiece for aquarists seeking unique behavior combined with stunning visual effects.

Key Features

• Scientific Name: Hoplolatilus chlupatyi
• Common Names: Flashing Tilefish, Chameleon Tilefish, Signal Goby
• Adult Size: Up to 5 inches
• Lifespan: 5-8 years with proper care
• Temperament: Peaceful but territorial toward conspecifics
• Reef Compatibility: Reef safe; will not harm corals or invertebrates
• Minimum Tank Size: 50 gallons minimum; 75+ gallons preferred for groups
• Experience Level: Intermediate; requires specific setup and secure lid

Habitat & Tank Requirements

Tank Environment: Requires deep sand bed (3-4 inches minimum) for extensive burrowing. Provide open swimming areas with secure rockwork anchored to the tank bottom. This species creates complex burrow systems. Appreciates moderate to strong water flow.

Water Parameters:

• Temperature: 72-78°F (22-26°C)
• Salinity: 1.020-1.025
• pH: 8.1-8.4
• Prefers stable, pristine conditions

Equipment Recommendations:

• Quality filtration system
• Protein skimmer
• Moderate to strong water circulation
• CRITICAL: Completely secure lid with no openings (prolific jumper)

An absolutely secure lid is non-negotiable for this species.

Diet & Feeding

Flashing Tilefish are carnivores with vigorous appetites.

Recommended foods include:

• Staples: High-quality marine pellets, carnivore pellets
• Frozen Foods: Mysis shrimp, brine shrimp, krill, cyclops, finely chopped seafood
• Live Foods: Occasionally accepts live brine shrimp (not necessary)
• Variety: Diverse protein sources enhance health and coloration

Feeding Frequency: 1-2 times daily

Special Note: Enthusiastic feeder once acclimated; accepts all prepared foods readily. Color flashing often intensifies during feeding time.

Social Structure & Compatibility

• Peaceful: Non-aggressive toward other species
• Territorial: Can be aggressive toward other tilefish; introduce groups simultaneously
• Pairs/Groups: Can be kept in pairs or groups in larger tanks (100+ gallons)
• Tankmates: Compatible with most peaceful to semi-aggressive fish
• Reef Safe: Completely safe with all corals and invertebrates

Notes & Considerations

• Spectacular color-changing ability: Flashes between pale, yellow, and patterned states.
• Color changes occur in seconds; used for communication and territorial displays.
• Flashing behavior is mesmerizing and unique among aquarium fish.
• Creates elaborate burrow systems with multiple connected entrances.
• Constantly reworks sand substrate; very active burrower.
• EXTREME JUMPER: Secure lid is absolutely mandatory; many losses occur from jumping.
• Even tiny gaps in the lid can result in carpet surfing.
• Initially shy but becomes bold and interactive once established.
• Hovers above the burrow entrance when comfortable, retreats when startled.
• Rockwork must be placed directly on the tank bottom to prevent burrow collapse.
• May bury equipment or shift powerheads placed too low.
• Very active swimmer; patrols territory constantly.
• Displays intensify during feeding, territorial disputes, or courtship.
• Can be kept in groups but requires larger tanks and simultaneous introduction.
• Territorial toward other tilefish species; may fight if space is inadequate.
• Hardy and disease-resistant once properly acclimated.
• Native to deeper Indo-Pacific reef slopes.
• Becomes very personable and recognizes the owner/feeding schedule.
• May spit sand at glass during burrow construction.
• One of the most entertaining and interactive fish available.
• Commands premium prices due to unique color-changing behavior.

Why Choose a Quarantined Flashing Tilefish?

Purchasing a quarantined specimen from us means you’re starting with a healthier, stress-free fish that has been carefully observed and treated as needed. All specimens are fully acclimated, trained to accept varied prepared foods, and adjusted to aquarium life, significantly reducing jump risk during the critical initial introduction period to your system.