justincredible;1596650 wrote:My best friend and I are in the process of planning a trip to the Boundary Waters in July.

Black flies are bad that time of year.

gerb131;1596702 wrote:Black flies are bad that time of year.

That's racist.

gerb131;1596702 wrote:Black flies are bad that time of year.

I've read that they are the worst through June.

justincredible;1596720 wrote:I've read that they are the worst through June.

Due to the prolonged winter I think you'll hit them att the wrong time but I hope not. My brother and I camped on the upper peninsula for 10 days in July and they were menacing

Did you have bug nets to cover your heads?