Jen, I like to wrap Kwikies too, but it isn't necessary, especially for these biters. A good baitoil applied to the top and hooks and you're good to go. I haven't seen the K-13 yet. I have heard it described as having a perma set wire loop instead of an eyescrew on the upper bill for rigup. This doesn't necessarily mean you can't tune these new versions w/o an eyescrew to rotate. I have more than a strong hunch that you can tune these as you would a Wiggle Wart, which has the perma wire loop also. If the plug runs a bit out to the right then just use a long-nosed pliers to squeeze the loop top a tiny bit to the left. If it runs left, bend the loop a tiny to the right. Let us know if this works for tuning this new version people. Thanks.

RT