Bluegills average four to ten inches in length. Like other true sunfish, the bluegill eats mostly insects and crustaceans. But unlike its cousins, the bluegill will also consume some plant material. Bluegills spawn from May to July. Nests are usually built close to shore in firm sand or mud in two and one-half feet of water.
Bluegills often nest in colonies with nests sometimes right next to each other.
Some male bluegills have been known to raise two or three broods during one spawning season. Bluegills fight hard when hooked, providing good sport for anglers. They bite just about any bait, artificial fly, or small lure dropped in the water. Because of these qualities, they are frequently stocked in farm ponds and other impoundments. Pumpkinseed Of all the sunfish in New York State, the pumpkinseed is the favorite of children.