Try a Squirrelly Cuss (link below):

[url=http://www.invictaflies.us/Panfish%20flies/squirrellycuss.htm:00b69]Squirrelly Cuss[/url:00b69]

Or .... (sorry, this one is a streamer):

[url=http://www.invictaflies.us/Streamers/Squirrel%20Tail.htm:00b69]Squirrel Tail[/url:00b69]

Or ....:

[url=http://www.invictaflies.us/Nymphs/Copper%20Squirrel.htm:00b69]Copper Squirrel[/url:00b69]

Be sure to check your local hunting regulations. Fox Squirrels here in Florida are endangered and protected but Gray (sometimes called Cat Squirrels) Squirrels are not. Have fun .