Within the past 3 days a nice group of yellow jackets have made a nest under my deck boards. I don't think it is in the ground because when i watch them they land on the deck and crawl between the gaps and don't fly to the ground. My problem is how do I get rid of the nest if i can't see it. The easy way is to unscrew the 2 boards they are crawling through but I really don't want them coming after me as I do this. I have crawled under but can't seem to find the nest. Does anybody have any good ideas to help me out?? I would prefer ones that do not involve getting stung, and because it is a deck off my house we can't use the old "gas and a match works every time" routine either. Thanks, Neil.