📦
Boxfish & Cowfish
Unusual geometric fish that release toxins when stressed. Require careful husbandry.
7 species
Not Reef Safe
Bluetail Trunkfish
Ostracion cyanurus
IntermediatePeaceful
Up to 6"75+ gal
Not Reef Safe
Longhorn Cowfish
Lactoria cornuta
AdvancedPeaceful
Up to 18"125+ gal
Reef Safe with Caution
Scrawled Cowfish
Acanthostracion quadricornis
IntermediatePeaceful
Up to 18"250+ gal
Reef Safe
Scribbled Boxfish
Ostracion solorensis
IntermediatePeaceful
Up to 5.1"75+ gal
Reef Safe with Caution
Spotted Boxfish
Ostracion meleagris
IntermediatePeaceful
Up to 10"125+ gal
Reef Safe with Caution
Thornback Cowfish
Lactoria fornasini
IntermediatePeaceful
Up to 9"125+ gal
Reef Safe with Caution
Yellow Boxfish
Ostracion cubicus
AdvancedPeaceful
Up to 18"125+ gal