I really like to use No Stinkin Ticks. Been using it for 4 years and have only had 2 ticks on me. One of them this year. My buddy though had over 40 on him after 1 evening hunt last friday. I think Sawyer tick spray has the same chemical so it should be good as well.

The only down side is you don't spray in on your skin. Only treat clothing and boots. You could however get some 40% deet spray and use that in conjuction with the other. I might give that a try the rest of the year since it has been so bad.