Nope, I haven't seen them jumping like that, however, during spawning they can get over active.
I was up to the lake this weekend for the first time this year, no fishing however. Passing by the lake at the southwest corner, which I call Well's Bay because Well's Cottages are right there, I saw a lot of carp spawning already. Real early in my opinion. I only hope the high water pulls back before the eggs can hatch and strand those eggs above the water line.
Hooray for the carp bowfishermen, who were out already.
Luke
My job used to get in the way of my personal life, but not anymore.