Anybody got any advice on the best tactics and gear for squirrel hunting. Here's the deal. A guy has a pecan grove up by my mom and dad's, and may be willing to let us deer hunt if we help control the squirrel population. He says 1 squirrel can eat 50 lbs of pecans a year. May 15th is opening day.

What would be better or more fun. 17 hmr or 22 and sitting and watching or Bow w/ flu-flu arrow. 4-10? 20 ga? going tree to tree.