maybe I'm misunderstanding you Judeaboo (that's a funny name!)... are you all up in the air in a blind of sorts? or is it an tree stand? if it's a tree stand or ladder stand, yes you and your boys need to wear a harness. you will feel much more secure up there with it on too. Plus with two people in one stand, you never know when one might bump the other accidentally and AHHHHHHHHHHHHH thud! (that's the sound of a person falling from a tree!)
...and on that day when my strength is failing, the end draws near and my times has come, still my soul will sing Your praise unending, ten thousand years and then forevermore!