I am the same as joshKeller my left eye is dominent but I am training the right to take over if I draw my bow with both eyes open and try to sight the left still takes over but if I aim with the left closed or squinted the right take it. Once my right has take the job I can open the left. Alot of shooters will tell with good reason that both eyes open is the best way to shoot, for many reasons a couple being it's mentally straining to close one eye it may not feel like it is but it is. also your field of view increases greatly.