Speaking of repellents
Repel brand
Lemon and eucalyptus
Consumer reports said it would last 7 hours. The bottle says 6. I used it and it was over 6. No see ums and mosquitos and biting fly stayed away and they usually try to eat me up
I got it at Target in the camping area
They are supposed to sell it at Walmart and Home Depot , (double the price of Target) but they didn't have it