Welcome to the site.I use scent killer spray on my boots and scent free cloths some times.being in the tree is gonna help with scent disperal anyway.becareful what you touch with your hands is more important.I dont have an optima but a cva wolf and i like to use 2 50 grain pryodex pellets and a 145 powerbelt bullet with the green base .the best best is buy a few different sizes and get out to the range.start out close 25 yrds and work out.to your distance.keep us posted
Welcome to the site.
Now therefore take, I pray thee, thy weapons, thy quiver and thy bow, and go out to the field, and take me some venison.
Genesis 27:3 "The thinking deer hunter should mature through three phases during his hunting life. First phase, "I need to kill a deer." Second phase, I want to harvest a nice deer. And last phase, we must manage this resource so our children and their children can experience the grand tradition of good deer hunting." - Jim Slinsky