Smooth Trunkfish

Lactophyris triqueter

The Smooth Trunkfish is a common catch to inhabitants of the eastern and southeastern parts of the United States. They are often encountered in coastal waters and easily approached. This species has been encountered both solitarily and in groups. The background coloring is a pale brown, accentuated with white circles. The middle of the sides display a hint of yellow. In comparison to other cowfish and boxfish species, this one is plain inlooking. That coupled with its great size potential and limited range prevents it from being a very popular aquarium specimen.

This is a very large species, growing to as long as 30 cm. It's large size will require tank at least 130 gallons. In the wild, it inhabits common reefs and sandy patches of 3 to 25 meters. This species has been found in a limited range that includes Massachussettes to Bermuda, and Gulf of Mexico to the shores of Brazil.

The fish naturally feeds a various benthic invertebrates by blowing jets of water into the substrate. However, the fish easily adapts to frozen versions of piscine prepared food.

Care and husbandry are nearly identical to other cowfish and boxfish species. The tank should have good illumnation and some rock work or live rock for hiding spaces, yet plenty of open space for swimming room. The water should be kept at a temperature of 72 to 76 degrees Farenheit, with specific gravity of 1.020 to 1.025. The Smooth Trunkfish is a good community fish if kept with other peaceful, non-aggressive species.