After getting skunked this past weekend I am going to try these Kat Bobbers and have a few questions for those who use them. 1. How do you thread your line in them? It appears that both ends are sealed and have a tiny pin hole on each side. 2. What hook type and size works best for you? 3. What bait works best for you and at what depth? 4. How much lead do you use? Sorry for all the questions but just need some honest info. I will be fishing Labor Day weekend at the LOZ and want to try this setup on my poles from the bank near a cove that meets the main channel and would like to float some gills over the drop offs. Thanks for the information.