Becker- You have to choose the right size clip for the the feather you want to use. This is why there are three in the package. The feather tip and butt should easily stick out of either side. To push them down simply hold the tip and butt and press. To do feathers and dubbin, use a short piece of mono to press it all in. Any other questions i will be happy to answer them for you. As i said before i use the thing quite often. You can make some wicked soft hackle with it.