Thursday weather

After 2 years of back surgery, I am finally going to try to make it out to the big lake. A couple of questions for Thursday, there is a cold front coming in. Will that effect the bite for Thursday? I won't get out until 10:00 A.M. Dr. Appointment in morning. Should I try to perch fish then walleye in the evening or try walleye in afternoon then perch. I will be around rattlesnake area. I hope bite has not stopped. I will be on channel 79 also if anybody wants to give me a shout I would appreciate it. Going out of Catawba Park.

big mayfly hatch in Huron tonight and 1 to 3s out of the nw , hopefully the wind doesn't pick up any more, as far as the bite goes who knows that's why they call it fishing, fish if you can being on the water is priceless.