I can see alot better in DIM light
Bingo, that's what caused me to start shooting with both eyes open.
Well, I'm left-eye dominant, but right-handed, so i shoot with one eye.
scubagtr, don't let that stop you. I'm right handed and left eye dominant. With a bit of training you can teachyourslef to shoot with both eyes open. Draw, anchor and line up your pins and then open your second eye. In time you'll grow a feel for it. IMO the benefits are enormous. No more not being able to see the target through your peep in low light situation. You'll see the animal with your left and the pins will be nice and bright in your right. It takes some practice but is worth the effort IMO.