Yep, looks like the white perch we used to catch and eat. Here's a bit of info:
White Perch
Morone americana
Life History
White perch are semi-anadromous members of the family, Percichthyidae, that migrate to tidal fresh and slightly brackish waters each spring to spawn. They are one of the most abundant fish in Chesapeake Bay and will spend their entire lives here. These fish are silvery and frequently have irregular dusky longitudinal lines along its body. Their dorsal fins are separate and their anal fin possesses three strong spines. White perch range from Nova Scotia to South Carolina, but are most abundant from the Hudson River to Chesapeake Bay.
White perch spawn from April through June in fresh to low-salinity waters of large rivers over fine gravel or sand. Males are usually mature by age 2 and females, by age 3. Females produce from 50,000 - 150,000 eggs and do not release them all at once; ovulation may occur over a period of 10-21 days. Individual females are surrounded by several males and eggs and sperm are spread randomly. Eggs are generally demersal and attached in still water, but are pelagic in free-flowing streams and tidal waters. Eggs usually hatch from 1 to 6 days after fertilization. Juveniles use inshore areas of estuaries and creeks downstream of their spawning area during the first summer and fall, and feed on aquatic insects and small crustaceans. Adults tend to inhabit open waters close to shore, but may also frequent quiet streams well up into the tributaries from March - November. During the winter months, they can be found in downstream portions of the tributaries and deeper channel areas throughout the Bay. White perch are bottom-oriented fish and predaceous carnivores whose diet consists of crabs, shrimp, and small fishes. These fish typically live 9-10 years.
:j/k: