Free: Contests & Raffles.
You're a good son vandeman; sounds like a great hunt in the making. Only thing besides getting into elk I can think of would be to take a BH target so he can shoot a handfull of arrows each day while at camp to keep his shooting edge on, and, remind him that these stick and string thingamajigs are pretty darn accurate. Best of luck on your OR elk adventure!
Any tips or tactics you guys might employ to not only calm the nerves but hopefully bring him some success?
Sounds like a bit of bow torque causing the bad releases. One tip that seems to help with that is to "watch the arrow fly to the target through the peep". Of course this is physically impossible but what that tip/drill does is force the shooter to hold bow steady/on target that split second longer which seems to eliminate some of the bow torque. May be worth a mention to your pop.
My dad was shooting nice tight groups up until a few days ago now he is starting to miss most left and some high. He is working himself into a frenzy trying to figure it out and keeps trying to tinker with things. I keep trying to calm him down and told him to stop shooting until we get up there and I will help him. He is his own worst enemy sometimes!
How'd your hunt go?
Nice! Sounds like a successful trip!