Prosser Reservoir has been stocked recently, so the fishing should be good for the holiday weekend. Shore anglers are doing well off the boat ramp for bass and trout using inflated nightcrawlers, powerbait, and salmon eggs. Anglers trolling for cutthroat or rainbows are having success towards the dam, trolling around 2.5 miles per hour using speedy shiners or kastmasters.

Prosser Creek Reservoir is currently at 49% capacity.