Headead out to the lake this morning but did not put any Stripers in the boat, from the Pictures on the graph

I was sure to at least get a double or triple but not even a single, what am I doing wrong besides bringing only small,med,lg trouts..? but anyways since I didn't get any Stripers In the boat I took my anger out on the crappies
Water Temp was at 52, Fishing the North End