Description: The body of the spotfin croaker is elongate, but heavy forward. The upper profile of the head is steep and slightly curved, and abruptly rounded at the very blunt snout. The mouth is underneath the head (subterminal). The color is silvery gray with bluish luster above and white below. There are dark wavy lines on the side, and a large black spot at the base of the pectoral fin. The subterminal mouth, absence of a fleshy barbel and the large black spot at the base of the pectoral fin distinguish spotfin croakers from all other California croakers. Small "spotties" are sometimes confused with small white croakers, but a count of the dorsal fin spines will quickly separate them; the spotfin croaker has 11 or fewer (usually 10), while the white croaker as 12 to 15. So-called "golden croakers" are nothing more than large male spotfin croakers in breeding colors.