Prosser Creek Reservoir is currently around half capacity and continues to offer consistent fishing opportunities this fall. Cutthroat and rainbow trout are being caught near the north end and along underwater shelves using worms, PowerBait, and salmon eggs. Some quality cutbows are also showing up. Bass fishing remains fair as fish continue feeding ahead of winter. Anglers targeting bass should focus on weed lines, submerged structures, and warmer pockets of water using crawdad imitations, Senkos, or inline spinners like Rooster Tails. With multiple species actively feeding, Prosser remains a solid option for anglers this fall.