The Balloonfish (Diodon holocanthus), also known as the blowfish or porcupine puffer, is a striking and charismatic marine species renowned for its distinctive appearance and bold personality. With its tan and brown coloration, complemented by large, expressive blue or green eyes, the Balloonfish often becomes the star of any aquarium.
Known for its strong bite and insatiable appetite, this fish can be a challenge to keep with other tank mates, as it tends to target smaller critters, particularly crabs. However, its captivating looks and dynamic behavior make it a sought-after addition to many marine setups.
Balloonfish thrive in spacious aquariums, as they are highly active and enjoy swimming freely in the water column. One of their most fascinating traits is their ability to inflate their bodies up to three times their normal size. This remarkable defense mechanism is triggered when the fish feels threatened or stressed, making it appear larger and more intimidating to potential predators.
With their bold personalities and unique shape, Balloonfish make a fascinating addition to a variety of marine environments. They are best suited to tanks with ample room to roam and where they can truly showcase their quirky behavior.
Sizes available are, Small: 1-3", Medium: 3-5" , Large: 6-8"