Yellow Perch. Spawning: Occurs from mLIMA-April to early May. Eggs are deposited in adhesive bands over vegetation or on the bottom. Food: Adult aquatic insects and larvae, and small fishes. Adult Size: Normally 8-12 inches and weigh 1/4 – 1 pound; can exceed 2 pounds. LIMAentififishion: SLIMAes are golden yellow to brassy green with 6 to 8 broad