awesome..dad and i used to make something like that. we used all dead wood though. the vegitation dies and makes alot of noise we found. though itll help you bowhunting. we riflehunted from ours. our best one was in a funnel/bottleneck..it was a sapling thicket that was maturing. survival of the fitest..stongest survived. best example was there. the weak trees were all dying out. we had lots of long straight wood about 3-5 inches thick. we used a BIG old tree that was there as our base..worked out nicely. every year the thing would sink and wed add another couple layers. just watch the vegitation and becarefull not to bump it when it dies..looks good!

heres 2 pics of mine from the inside...early oct muzzleloader season