You will need to agree on who shoots when, first and at what etc.

Some guys take it in turns, one person one day and the other the second day etc. Or morning and afternoon etc.

Say your both hunting buffalo and if "A" shoots and misses, then the other guy "B" gets a turn.

The main thing is to keep it fun and easy going.

Works for some, but not all. I like hunting by myself but hunting in a group can also be fun for a change and you may meet new people.