The Narrow-Lined Puffer (Arothron manilensis) is a unique and captivating marine fish known for its distinctive patterns and charming personality. Here is some detailed information about them:
 
Average Size: Typically grows to around 6-10 inches (15-25 cm) in length.
 
Lifespan: Can live up to 10 years or more with proper care.
 
Characteristics:
Distinguished by its narrow, vertical lines running along its body, giving it a striking appearance.
Rounded body shape with expressive eyes and a beak-like mouth used for crushing shells.
Can inflate its body as a defense mechanism when threatened.
 
Habitat:
Native to the Indo-Pacific region, commonly found in coral reefs and seagrass beds.
 
Behavior:
Generally peaceful but can be territorial, especially towards other puffers or slow-moving tankmates.
Intelligent and curious, often interacting with their environment and their keepers.
Best kept singly or with carefully chosen tankmates to avoid aggression.
 
Tank Size:
Requires a large aquarium. A tank of at least 75 gallons is recommended due to their size and activity level.
 
Care Level:
Moderate. They require stable water conditions and regular maintenance.
Not reef-safe, as they may nip at corals and invertebrates.
 
Diet:
Carnivorous. They need a varied diet of meaty foods, including shrimp, squid, clams, and crabs.
Their beak-like teeth grow continuously, so feeding them hard-shelled foods helps to keep their teeth trimmed.
 
Water Parameters:
pH: 8.1-8.4
Temperature: 75-82°F (24-28°C)
Salinity: 1.020-1.025 SG
Hardness: 8-12 dKH
 
Note:
Provide plenty of hiding spots and open swimming areas in the tank.
Handle with care, as they can release toxins when stressed.
 
Disclaimer: "Please note that these are general guidelines, and for more accurate values or specific care requirements, we encourage you to contact Living Aquarium by phone or in person. Within store hours, our team of experts is always happy to answer any questions you may have and provide personalized guidance on care."