I fished Pymatuning on thursday, May 19th. I fished the North end and mostly trolled. Due to the high water you can troll in places normally too shallow. The water temp was in the low 60s. I found walleyes, largemouth and crappies in 9 ft. of water and concentrated trolling in that depth. There are many walleyes shorter than 15 inches.
It was cold and raining daily last week, the first nice day was thursday. I would not be surprised to see the water temp rise and the fish go deeper.
If you are using a boat boots are necessary as the water level is over the ramp in most cases.