The smalleye hammerhead ("Sphyrna tudes"), also known as the "golden hammerhead" or the "curry shark", is a small species in the hammerhead shark group, and is found in the shallow coastal waters of the western Atlantic Ocean from Venezuela to Uruguay. It likes to live in muddy habitats. Like all other hammerhead sharks, the smalleye hammerhead shark has a "hammer" (also known as the "cephalofoil") on its head.