Adult Male - Scribbled Angelfish (Chaetodontoplus duboulayi)

About the Adult Male Scribbled Angelfish (Chaetodontoplus duboulayi)

The Adult Male Scribbled Angelfish is a rare and spectacular Australian endemic species featuring intricate blue "scribbled" markings across a cream to yellow body. Males are particularly stunning with more vibrant coloration and pronounced markings compared to females. This species displays a beautiful pattern of fine blue lines and dots that create a hand-painted appearance, along with yellow to orange highlights on the fins. Native exclusively to the Great Barrier Reef and Coral Sea, the Scribbled Angelfish is one of Australia's most prized and sought-after marine fish, rarely available in the aquarium trade.

Care Requirements

• Tank Size: Minimum 400 litres (100 gallons), preferably 600+ litres for adults
• Diet: Omnivorous - requires varied diet including sponge-based foods, marine algae, spirulina, mysis shrimp, and quality angelfish preparations
• Water Parameters: Temperature 23-26°C, pH 8.1-8.4, salinity 1.023-1.025
• Swimming Space: Active swimmer requiring open areas and extensive rockwork
• Experience Level: Advanced - rare species requiring stable conditions, specialized care, and experienced aquarist

Tank Compatibility

Generally peaceful for a large angelfish but can be territorial toward other angelfish. Best kept as the only angelfish in systems under 750 litres. Males may show more territorial behavior than females. Compatible with most peaceful to semi-aggressive fish including tangs, wrasses, and larger peaceful species. NOT REEF-SAFE - will nip at coral polyps, clam mantles, and other sessile invertebrates. Best suited for FOWLR (Fish Only With Live Rock) systems. Can be shy initially and may be intimidated by overly aggressive tank mates.

Fun Facts

• Endemic to Australia - found only on the Great Barrier Reef and Coral Sea
• One of the rarest and most expensive angelfish in the aquarium trade
• Males display more vibrant colors and pronounced scribbled patterns than females
• The intricate blue markings are unique to each individual fish
• Collection is strictly regulated due to limited range and conservation concerns
• Can live 10-15+ years in captivity with proper care
• Highly prized by Australian aquarists and collectors worldwide
• Named after French naturalist Duboulay who first described the species

Special Care Tips

• Rare Australian Endemic: This is a premium, investment-grade specimen from limited Australian waters
• Male Specimen: Adult males display the most vibrant coloration and pronounced scribbled markings
• Feeding: Feed 2-3 times daily with varied diet including sponge-based foods to maintain health and color
• Acclimation: Extended drip acclimation (90+ minutes) is critical - can be sensitive to parameter changes
• Peaceful Tank Mates: Avoid overly aggressive fish that may stress this relatively peaceful species
• Hiding Spots: Provide caves and overhangs - they appreciate secure retreats
• Water Quality: Maintain pristine conditions with excellent filtration and regular water changes
• Limited Availability: Extremely rare in the trade - a true collector's specimen

Please be aware that variations exist within species, so your item may not precisely resemble the provided image. The size range of individual specimens is approximate and may vary. Any extraordinary fish size will be explicitly specified.